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DeKalb AgResearch Records

Overview

Scope and Contents

Administrative Information

Detailed Description

Historical Research & General Corporate Records

Sales & Production

Research

Publications

Subject Files

Subsidiaries

Charlie Gunn

Dave Wagley

Rubendall

Audiovisuals



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DeKalb AgResearch Records, 1911-2006 | Northern Illinois University

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Collection Overview

Title: DeKalb AgResearch Records, 1911-2006

ID: RHC/RC/190

Extent: 196.0 Linear Feet

Arrangement:

The collection is organized into 10 series: Historical Research and General Corporate Records, Sales and Production, Research, Publications, Subject Files, Subsidiaries, Charlie Gunn, Dave Wagley, Rubendall, and Audio-visuals.

The Historical Research and General Corporate Records series is divided into two subseries. The Historical Research subseries and General Corporate Records.

The Research series is divided into nine subseries: Corn, Cotton, Poultry, Sorghum, Wheat, Wintergraze, Soybeans, Swine, and Other.

The Subsidiaries consist of 4 subseries on different companies owned by DeKalb Genetics. The subseries include: Calgene, Heinhold a swine and commodities brokerage firm, DeKalb Energy a oil and natural gas company, and Trojan.

The ninth series is the Duane Rubendall series. This series consists of advertising and design related items divided into four subseries: International, General Company, Ads, and Audio-visuals.

The Audio-Visual series encompasses the different types of media used in the public relations field by DeKalb Genetics. The series consists of fifteen subseries: Photographs, Glass Plate Negatives, Negatives and Transparencies, Slides, Cassettes, Filmstrips, Records, Sound Recordings, Films, VHS, Betacam, Large/small VC-Umatic, CDs, Miscellaneous, and Artifacts.

Date Acquired: 07/00/1988. More info below under Accruals.

Languages: English, Spanish;Castilian, Chinese, German, Japanese, Thai, Portuguese, Swedish, French, Italian, Dutch;Flemish

Scope and Contents of the Materials

This collection contains many of the records generated by the DeKalb Genetics Corporation.  The materials, dating from 1910-2006, provide information for a basic history of the company; for ascertaining the role played by the industry in the DeKalb area, the United States, and around the world; for the research in the company's areas of expertise; and for analyzing marketing techniques and approaches.  The collection is organized into 10 series:  Historical Research and General Corporate Records, Sales and Production, Research, Publications, Subject Files, Subsidiaries, Charlie Gunn, Dave Wagley, Rubendall, and Audio-visuals. While most of the collection is in English, there is material in various languages.

The Historical Research and General Corporate Records series (I) is divided into two subseries.  The Historical Research subseries consists of histories, historical research, and merger information from DeKalb Genetics subsidiaries.  The second subseries, General Corporate Records, contains annual reports, correspondence, personnel changes, and some financial information.  Also included in this subseries are flowcharts and information pertaining to company actions and government property purchased by DeKalb Genetics.

The second series, Sales and Production includes the information  used by the dealers in the selling of the DeKalb Genetics commodities as well as the production of seed to sell.  This includes such material as handbooks and manuals, price lists, catalogs, direct mailings sent to the farmers, ads, and ad campaigns.  Seed Sales Summary reports, production and yield estimates, variety summaries and a sales journal complete this series.

The Research series (III) is divided into nine subseries: Corn, Cotton, Poultry, Sorghum, Wheat, Wintergraze, Soybeans, Swine, and Other. Each subseries consists of the research accomplished by the research teams in such areas as diseases, breeding, and production. Included in the Other subseries are general information pertaining to agricultural research and multiple plant research.

The Publications series (IV) includes the magazines and newsletters published by DeKalb Genetics.

The Subject Files comprise the fifth series and includes speeches, publicity, movie scripts,  competitor companies' literature, the American Farmer campaign, scholarships and awards, Field Days, and information on the Federal Trade Commission, U.S. Farm Policy, and the Sycamore Preserve Works.

The sixth series, Subsidiaries, consist of four subseries on different companies owned by DeKalb Genetics.  The subseries include: Calgene; Heinhold, a swine and commodities brokerage firm; DeKalb Energy, an oil and natural gas company; and Trojan.

Series seven, eight and nine consist of records from individuals that worked in DeKalb Genetics.  Series seven is Charlie Gunn who was an early corn breeding expert for the company.  This series contains early corn breeding information from 1924 to the 1940s.

The Dave Wagley is the eighth series in the collection.  This series consist of sales and stock reports, some from the 1980s, many from the 1990s.

The ninth series is the Duane Rubendall series.  This series consists of advertising and design related items divided into four subseries: International, General Company, Ads, and Audio-visuals. These subseries contain sketches, booklet and calendar designs, film, and sales tapes.  The series also contains awards presented to Rubendall and community related work including Kishwaukee Hospital Plaque designs.

The Audio-Visual series (X) encompasses the different types of media used in the public relations field by DeKalb Genetics.  The series consists of fifteen subseries:  Photographs, Glass Plate Negatives, Negatives and Transparencies, Slides, Cassettes, Filmstrips, Records, Sound Recordings, Films, VHS, Betacam, Large/small VC-Umatic, CDs, Miscellaneous, and Artifacts.  The photographs, glass plate negatives, and negatives and transparencies include such subjects as animals, machinery, research, facilities, and personnel. A searchable database exists for these photographs, but researchers must contact the Regional History Center to inquire about its use.   Some of the photographs have negatives which are located in the negative subseries under the same title listed on the envelopes.  The slides consist of dealer programs and presentations while the cassettes encompass interviews, commercials, and a history of DeKalb Genetics.  Some slide presentations contain related script and tape.  Slides are arranged by date of slide, not image, within a given presentation.  The filmstrips, records, reel-to reels, films, sound recordings, VHS, Betacam, Large/small VC-Umatics contains such subjects of interest as corn, sorghum, poultry, corn borers, training, and commercials.  Some of the films are categorized as film produced by or for DeKalb AgResearch; voice-over commercials; farmer testimonial commercials and miscellaneous films.  All films are in black and white except for the ones indicated in color in the collection inventory.  Of special interest in the film subseries is a film produced by Walt Disney entitled, "The Grain That Built a Hemisphere." Some of the filmstrips have accompanying records and are listed under the same title in the subseries.  Of special interest is a record with a description of the July 26, 1955 Russian visit to DeKalb Genetics.  The Compact Disk subseries includes presentations as well as photographs of hats, pens, and other items with the DeKalb Genetics flying ear corn logo.  Included in the miscellaneous subseries is 3.5 floppy disks, a unipak (filmstrip and reel-to-reel sound recording in the same case), and an unidentified wire recording.

The last subseries of audio-visuals contains artifacts.  Artifacts include bumper stickers, signs, bags, hat with flying ear corn logo, puzzles and other materials.  In addition, artifacts are divided further into two works of art, two containers of plant samples, a container of postcards, and books.

Located in drawers 31, 32, and 33 are oversized items.  Drawer 31 contains blueprints from various office buildings and poultry facilities.  Drawers 32 and 33 contain promotional and advertising material connected to series two, as well as posters related to conventions, planter plate information, and others.  Drawer 34 contains coverage maps, a seed bag, and other ads.

Administrative Information

Accruals: An addendum was added in March 2001 by Monsanto through the DeKalb Alumni Group.

Access Restrictions: There are no restrictions on access to the collection. Twenty- four hours advanced notice is requested for the audio-visual material due to the need of special equipment.

Use Restrictions: Property rights in the collection belong to the Regional History Center; literary rights are dedicated to the public.

Acquisition Source: Leo Olson

Acquisition Method: Leo Olson, Communications Director for DeKalb Genetics, donated the company's records to the Northern Illinois Regional History Center throughout 1980 and continued to donate additions until July 1988.

Other Note: Twenty- four hours advanced notice is requested for the audio-visual material due to the need of special equipment.


Box and Folder Listing


Browse by Series:

[Series I.: Historical Research & General Corporate Records],
[Series II.: Sales & Production],
[Series III.: Research],
[Series IV.: Publications],
[Series V.: Subject Files],
[Series VI.: Subsidiaries],
[Series VII.: Charlie Gunn],
[Series VIII.: Dave Wagley],
[Series IX.: Rubendall],
[Series X.: Audiovisuals],
[All]

Series X.: Audiovisuals
Sub-Series A.: Photographs
Box 252
Folder 1: W.G. Eckhardt  (5), 1915, 1950, no date
Folder 2-3: C.L. Gunn  (44), 1920-1979
Folder 4-5: R.R. St. John  (46), 1938-1950
Folder 6: Clyde Hight and fields  (49), 1967
Folder 7-8: Personnel, identified  (70), circa 1920s-1980s
Folder 9: Personnel, unidentified  (19), no date
Folder 10: Groups, identified  (22), 1925-1975
Folder 11: Groups, unidentified  (10), no date
Folder 12: Work interiors and exteriors  (37), no date
Folder 13: Research and lab work  (31), no date
Folder 14: Sorghum research  (12), 1954-1955, 1957
Folder 15: Research plot, DeKalb  (35 photos, 6 proof sheet), 1968-1969
Folder 16: Research farm, DeKalb  (19 photos, 2 proof sheets), 1970
Folder 17: Research farm  (33 photos, 5 proof sheets), 1971, 1973
Folder 18: High efficiency hen house  (8), 1965-1966
Folder 19: Poultry research  (18), 1945-1950
Folder 20: International facilities - Spain, Australia, Italy, Germany,
Folder 21: Japan, Belgium, France, Argentina (54)
Box 253
Folder 1: Corn field scenes  (11), 1971
Folder 2: DeKalb plants  (32), 1945-1973
Folder 3: Paris, Texas facilities  (9), 1949-1963
Folder 4: Marion, Ohio facilities  (27), 1949-1963
Folder 5: Illiopolis, Illinois facilities  (40), 1948-1955
Folder 6: Esmond, Illinois facilities  (4), 1938-1947
Folder 7: Research plants - Various locations  (3), 1959, 1962
Folder 8: Lubbock, Texas facilities  (4), 1955-1959
Folder 9: Waterman, Illinois facilities  (21), 1936-1954
Folder 10-11: unidentified  facilities  (79), no date
Folder 12: Corn Borer Laboratory, Mason, Michigan  (22 photos, 3 proof sheets), 1971
Folder 13: Corn borer  (3), 1954-1960
Folder 14: Inbreds  (19), 1940s
Folder 15: Corn - S900a  (20), 1970
Folder 16: Flint corn  (6), 1971
Folder 17: Wintergraze (16 photos, 4 proof sheets), circa 1973
Folder 18: Fields, (7), 1913-1914, 1954, no date
Folder 19-20: Farm scenes, unidentified  (60), no date
Folder 21: Farm scenes with animals  (31), no date
Folder 22: Cattle raising  (17), 1941-1942, 1944
Folder 23: Farm buildings  (16), 1940-1944
Box 254
Folder 1: Harvesting and threshing scenes  (9), 1915-1942
Folder 2: Husking and detasseling and husking contest  (8), 1925-1947
Folder 3: Southern Hatchery Meeting  (3 proof sheets), 1974
Folder 4: Dealers and Farmers Meetings  (6), 1912-1951
Folder 5: World War II (17), circa 1941-1945
Folder 6: News releases  (18), 1973, 1975, no date
Folder 7: DeKalb Ag - Historical (5)
Folder 8: DeKalb County Agricultural Association (15)
Folder 9: Farm Bureau  (27), 1915-1962, no date
Folder 10: DeKalb County - Historical (32)
Folder 11: Miscellaneous, identified  (13), 1913-1960, no date
Folder 12: Miscellaneous, unidentified, (23)
Folder 13: Alfalfa on Dayton farm (2), July 13, 1913
Folder 14: Cotton  (1), no date
Folder 15: Poultry photographs  (9 photos), no date
Folder 16: Iowa Club Masters  (6 photos, 1 proof sheet), 1965
Box 255
Folder 1: Photographs - Research (10)
Folder 2: Photographs - Personnel (7)
Folder 3: Employees in front of home office, Charlie Gunn with man looking over paper; Sudax SX-11 field- growing day differences; , Charlie Gunn and Don Mosher in field (4 photo), no date, no date; no date; no date
Folder 4: Foreign Subsidiaries- Sweden , Germany , and Spain (24 photos), circa  1965, 1969
Folder 5: Black and White advertising photos- swine , poultry , Pride Oil , Lindsay (8 photo), no date
Folder 6: Corn in field husked to show ears , open cloth seed bag 404A to show kernels (2 photo), no date
Folder 7: Tom Roberts and boy in field (2 photos), no date
Folder 8: Black and white advertising photos: Corn harvest, Close up of corn, corn-sorghum with mortgage Lifter ad, sorghum field, sunflower Field, wheat field, soybean field, panoramas of fields (11 photo, 4 proof sheets)
Folder 9: Wisconsin State Yield Award Banquets  (3 photos), 1947-1949
Folder 10: Christmas Party, Madison, Wisconsin (1 photo), 1950
Folder 11: Founding Board members of DeKalb County Soil Improvement Association (1 photo), 1922
Folder 12: Dr. George H. Shull- father of hybrid corn; Sorghum field, Tom Roberts, Unknown man, man with sample packets in room (5 photos), circa  1940, no date
Folder 13: Mt. Carmel, Illinois production facility- photo of painting, 1969
Folder 14: Charlie Gunn in field  (4 photos), no date
Folder 15: National Corn Growing Contest Banquet  (7 photos), 1940-1945
Folder 16: Annual Meeting, Profit Sharing Meeting-Chicago  (2 photo), 1944; circa  1943-1945
Folder 17: Artist rendition of DeKalb campus- aerial view (1 photo)
Folder 18: Zimmatic Lateral Move irrigation system- Lindsay (1 photo)
Folder 19: Chauffeurs photos on 2 poster boards, 1947
Folder 20: University of Wisconsin- Short Course in Agriculture, 1914
Addendum 1: Records
Box 256
Folder 1: A10.30.1 District Managers Meetings- Iowa , Iowa , Poultry, Poultry. 1974 Research and Development Conference 1981(19), 1967; 1968; 1964, 1974, 1981
Folder 2: A10.30.2  Research and Development Conference District Managers Meeting  Lubbock Texas. Tour of Textile Research Labs, processing cotton to field.  (16), 1974; 1981; 1964
Folder 3: A10.101.1  Unidentified Field Days, Basil Tsotsis,  Tom Roberts Junior (17), 1966
Folder 4: A10.101.2  Field Days- DeKalb Dealers from Texas, Oklahoma, Kansas and Colorado.  Press Release Included (1)
Folder 5: A10.101.3  Field Days .  Dealer tour  (8), late 1930s;  circa 1938
Folder 6: A10.101.4  Field Days- Dealer meetings, including  R.R. St. John, Harold Nolin, Charlie Gunn, Claude Wilson.  St. John talking to dealers sitting in shade under tree  (9), circa  1945.
Folder 7: A10.101.5  Field Days ; R.R. St. John; F. W. Moses standing on hay rack Talking to dealers; DeKalb Nursery (4), 1938- 1950; 1947
Folder 8: A10.101. 6  Field Days - at Illiopolis; Bert Looney, Rus Rasmusen, Tom Roberts Junior, Gardner (2), 1955
Folder 9: A10.101.7  Field Days- Farm Fest- Minnesota (8), 1998
Folder 10: A10.101.8  Field Days-, Sorghum in Ulysses; Farm Progress Show -Frank Culbertson, Bill Gleason, Paul Vance (5, 1 proof sheet), circa 1963; 1968
Folder 11: A10.101.9  Field Days c- including Harry McKee in Waterman; Iowa ,Bill Crum (4 photos, 4 proof sheet), circa 1973, 1970
Folder 12: A10.101.10  Field Days- Sorghum Days in Lubbock, Texas ; Dick Holland,Tom Roberts Junior, farmers, filming in field; chicken BBQ; Sitting On bails of hay on flat bed truck (19), circa 1958
Folder 13: A10.101.11  Field Days- Sorghum Days in Lubbock, Texas (19), circa 1958
Folder 14: A10.101.12  Thomasboro, Illinois field days (33), 1997
Folder 15: A10.101.13  Thomasboro, Illinois field days (34), 1997
Folder 16: A10.101.14  Thomasboro, Illinois field days (10), 1997
Folder 17: A10.101.15  Thomasboro, Illinois field days (11), 1997
Folder 18: A10.101.17  Raised out Farm Progress Show in Alleman, Iowa (5), September/October,1986
Folder 19: A10.102.1  Sorghum Profit Seminar with negatives (2 proof sheets, 4 negative strips), 1988
Folder 20: A10.102.2  Meeting-  meeting- Cedar Rapids, Iowa;  Monmouth;  Missouri;  Ulysses, Kansas (6), 1969; circa 1940; circa 1950; 1960
Folder 21: A10.102.3  Summer Conference Meeting  Grand Hotel, Mackinac, Michigan.  Harold Noren, Tom Melton, John McCarter, Tom Roberts Junior, Fred Uhland, Ken Mellin, Dave Morris (13), 1976
Folder 22: A10.102. 4  Meetings- Summer Conference , Hilton Head Island; Tom Melton, Dennis Bunde, Harold Horen, Fred Uhland, Bill Burrow, Lynn Caddell, Mel Bateson, Verne Baumberger (18, 7 proof sheets), 1978
Folder 23: A10.103.1a  Charts and graphs- corn (11), circa  1950
Folder 24: A10.103.1b  Charts and graphs photos. Sales figures, research locations, maturity zones (19)
Folder 25: A10.103..2  Charts and graphs photos.  Contour farming, display at Bloomington, IL With cloth seed bags, ears, eggs; Loring Jones (14)
Folder 26: A10.104.1  Educational, test plot. Annawna Field days. Harvest (5), 1945
Folder 27: A10.104.2  Educational- test photos.  Harvesting white corn in Tennessee; Women in field in dress.  In field with cotton in foreground; dealer trial plot: Orton Bell in first harvested Breeding plot (6 photos), circa  1944 , circa  1923-1925
Folder 28: A10.104.3  Educational, dealers demonstration plot, Tuscola; R.R. St. John; corn breeding plot.  (3), circa  1939.
Folder 29: A10.104.4  Educational - test photos.  Bob Leslie preparing samples; tet plots Corn and sorghum.  (20), 1963
Folder 30: A10.104.5  Educational-test plot. Field signs, piles of ears at row end, Weighing ears, hand harvest and dumping at row end from bushel Baskets; - farmers at field days in St. Charles.  (12), Circa 1940; circa 1938
Folder 31: A10.105.1  Educational poultry: service school with Doctor Schnetzler in; Sales Clinic; meeting . Paul Limerick at board in meeting (9), 1964, 1974, 1956
Folder 32: A10.106.1  Ralph Castenson with Nitrogen analyzer, Nu-Ag Soil Service, Rochelle, Illinois.  (1), 1970
Folder 33: A10.106.2  Educational. Two millionth bushel purchased,  (cloth bag), C.C. Noss-Dealer, H.R. Slanker from Paris, IL; Sold out notice on go sheet , varieties listed.  (2), 1946
Folder 34: A10.151.1a    DeKalb Agricultural Association.  Dealer Convention, Springfield, Illinois Illiopolis area farm photos, bus, auto, cars.  (16)
Folder 35: A10.151.1b  Dealer Convention at Springfield.  (13), 1950
Folder 36: A10.151.2  DeKalb AgResearch Incorporated, Dealer Convention, DeKalb, IL, Proclamation DeKalb Dealer Week, DeKalb Mayer Carroll Van Patter, John Roberts Senior, Carroll Christensen, Leo Olson, Basil Tsotsis (1), 1950
Box 257
Folder 1: A10.151.3  DeKalb Agricultural Association Dealer Convention- Hot Springs Arkansas. Velda Rose Motel. Elmer Williams, Ben Mattek, Jim Forster, Bud & Virginia Leaverton, Harry & Doris Armstrong, Del Grimm, Henry Monigold, Clark, Van Horn, Harold Wright, Cash Register, Lyal Engle, Harold Johnson (5), 1954
Folder 2: A10.151.4  DeKalb Agricultural Association Dealer Convention- Hot Springs, Arkansas.  Golf outing. Ben Mattek, Elmer& Marcella Williams, Art Lovald, Joe Ennis, Harold & Alice Johnson, Ed Uhland, Gay & George Thorbeck, Garland Carpenter, Wilbur Strawn,  Jim Forster, Ray Heinle, Bud Leaverton, Pat Heinle (7), 1954
Folder 3: A10.151.5  DeKalb Agricultural Association Dealer Convention- Hot Springs, Arkansas.  Group photo, all identified (9), 1954
Folder 4: A10.151.6  DeKalb Agricultural Association Dealer Convention- Hot Springs, Arkansas. Square Dancing. Bud & Virginia Leaverton, Vesta & Joe Ennis, Loraine & Clark Van Horn, Virginia Uhland, Art & Marum Lovald, Pan Heinle, Gay & George Thorbeck, Vera & Cash Register, Vera & Ed Grubb, Olga Carpenter, Hank Monegold, Doris & Harry Armstrong, Ben Mattek, Harold & Alice Johnson (7), 1954
Folder 5: A10.151.7  National Sales Meeting- DeKalb Poultry. Rosemont, Illinois Bob Comerford, Denny Alberts, Gary Ablard, Al Ratfield, Nolin Pitts.  (11, 30 negatives), 1972
Folder 6: A10.151.8  National Sales Meeting-DeKalb poultry. DeKalb Illinois. Goalbusterrs Service Award.  Fred Adams, Ned Kirby, Harold Willan, Don Densing, Charles Calhoun, H.A. Schultz, Rich Glor, Don Long, Jack DuBose (24), 1968
Folder 7: A10.151.10  Dealer Meeting in DeKalb at Research Farm. Wayne Fowler talking (6)
Folder 8: A10.151.11  Dealer Meetings- Texas Dealers : Charlie Gunn, Harold Nolen (7), 1945
Folder 9: A10.151.12  Dealer Meetings- Nebraska Dealers .  Group of Dealers (5), circa 1951
Folder 10: A10.151.13  Dealer Meetings- groups. Lincoln Meeting. Nebraska Dealers. Minnesota Dealers . Guy Olson. Iowa Dealers; Springfield (13, 1 proofsheet), 1938., 1938, 1967, 1938, 1951
Folder 11: A10.151.14  Dealer Meetings: first convention  in DeKalb convention;  Convention at St. Mary's Hall in DeKalb; Iowa view of fairgrounds (8), 1937; 1938; 1939; 1939; 1938
Folder 12: A10.151.15  Dealer Meetings - Springfield, Champaign.  Poultry Convention In Illiopolis.  Trailways bus, in test plots.  (37), 1950-1955
Folder 13: A10.151.16  Dealer Poultry Convention at Illiopolis; Examples of production of Female parent, how inbreds are developed, production of male Parent, tour of facility.  (10, 11 proof sheet), 1951
Folder 14: A10.151.17  Dealer Convention - poultry at Illiopolis; Seed Dealers Decatur IL  (15), 1955; 1973
Folder 15: A10.151.18  Dealer Convention. Names include: Hank Slade, Culbertson, Ed Deane, John McCarter, Jerry Armstrong, George Schleicher, John Roberts, Art Lovald, Charlie Roberts. Jack Nelson, Mary Roberts, Tom Roberts Sr., Albert Morehouse Dean Forelich, Ray Nelson, Gene Stauffer, Ken Miller, Maggie Roberts, Rus Rasmusen (12), 1964
Folder 16: A10.151.19  Dealer Meetings: Lake Delavan, Wisconsin. Johnson's plot in DeKalb.  Dealer Convention in DeKalb.  Iowa .Dedication of Jackson Minnesota plant.  Dealer Conventions (21), 1941; 1947; 1946; 1940; 1940; 1940
Folder 17: A10.151.20  Dealer Convention  (4), 1950-1951
Folder 18: A10.151.21  Dealer Convention ; at Aurora; Bedford Springs PA; Wagner OK; Estes Park.  Chicago Mercantile Exchange, no date.  (9, 4 proof sheet), 1974-1975
Folder 19: A10.151.22  Meetings .  Sorghum Conference (12), 1997
Folder 20: A10.152.1  Dealers sales kick-off  (23), 1978
Folder 21: A10.152.2  Dealers- W.J. Campbell; Seed Corn Day, Jackson Minnesota; strip to Mexico (5), 1938; 1970;  1940
Folder 22: A10.153.1  Dealers: Rod Wyatt, Lewis Wagner, Ralph Troll, Orlando Thompson, Bob Steineke, Ivan Roth, J. Von Riesen, Peter Reding, Pete Pettet, John Polansky, Robert Porth, Duane Pagel, Dan Pierce, Calvin Ott, Donald Henkelman, Maurice Huppert, Dennis Halverson, Wayne Hendrickson, Erwin Hoffman, Harry Johnson, Ted Johnson, LaVerne Jameson, Leonard Korth (24)
Folder 23: A10.153. 2  Dealers: Albert Knittel, Bill Killey, Wayne Jacob, Denis Legrand, Galen Landress, Joe Nyboer, Loren Movall, Ralph Mannen, Leo Mann, Dixon Marsh, Lloyd Morris, Melvin Nelles, Ron Nelson, Perry Neilhouser, Gail Claybough, Don Cremer, Gerald Cain, Cletus Daiber, Ray Eychlner, Gary Eathington, Robert Fox, Carl Flotho, Ross Fisk, Butch Gild, Tony Groeschl, Don Becke (32)
Folder 24: A10.153. 3  Dealers: Dean Brakke, Don Beck, Leicester Brown, Fred Barreiss, Gerald Becker, Lyle Bryant, Bill Berglund, Miller Braungardt, Bill Buchholz, Francis Bope, Waldemar Anderson, Herb Allen, Leo Haag, Oscar Hiebold (cloth bags 1945), Bill Campbell, W.J. Brodie, A.M. Ferguson, Jake Berkes, Floy Baker (23), 1941, 1937, 1945
Folder 25: A10.153. 4  Dealers: Mr Pregler  in field with auto, Jim Nejezchleb, Ed Grimwood, Don Becke, Nebraska dealers , South Dakota dealers (8, 2 proof sheet), 1945; 1951; 1951
Folder 26: A10.153. 5  Dealers: Jake Berkes, Nimrod Boston, Lee Carpenter, Arnold Karsk Bert McAllister, C.D. Stead, George Stratton, John Emerson, Clarence Baie, Jim Montgomery, Paul Furr, Loy Burmann (17), 1944
Folder 27: A10.154.2  Dealers: test plots circa ; test plot  (11), 1945; 1985
Folder 28: A10.155.1  Oklahoma Champion. L.E. Brooks at awards banquet,  Walker McBee, Dealer. Dealer Meeting Sorghum & Sudax Contest (1), 1962 ; February 7, 1963
Folder 29: A10.155.2  John Warning, Missouri State 5-Acre Sorghum Contest.  Winner Uses M4 Prime Mover as a tractor and orders ground with field Cultivator followed by planter with sprayer. Photo & negatives (2, 2 negatives), 1963
Folder 30: A10.155.3  Sorghum Yield Contest. Possibly R. B. Smith, Victoria, Kansas (1), 1961-1962
Folder 31: A10.155.4  5-Acre Yield Contest Winners. A.J. Labus, Sidney Thomas.Miss Grain Sorghum U.S. A.- Dimmitt, Tx (11), 1962-1963
Folder 32: A10.155.5  Claude F. Wright in field of sorghum, F-63  (steers).  Rolling F-63 coarsely for steers. Joe Stavlo Herb Miller, T.J. Bergin  (heads) with pheasant, Picture made front page of newspaper. Frank Miller, District Manager (4)
Folder 33: A10.155.6  Testimonial and photos.  Roger Heim, F. Miller, Modor, KS.  Grain Sorghum. F-62, F-63.  Cattle (6), 1959
Folder 34: A10.155.7  Amarillo, Texas, Sorghum show. "World's Greatest Sorghum Show"  (Head show).  Winners: Cecil Ayers, Don Duncan, John Ryan, Jim Key, Charles Casebolt, C.J. Miller.  Arrangement for judging old Tv-camera from CBS. (4), 1959
Folder 35: A10.155.8  Amarillo, Texas Sorghum Show.  World's Greatest Sorghum Show  (Head show). Display winners (12), 1963
Folder 36: A10.155.9  Sorghum contest winner Mr. Lebus. Panhandle, TX (1)
Folder 37: A10.155.10  Dealers. Early deliveries. Dealer at desk  (roll top) doing paperwork.  Cloth Bag. Claude Wilson. Selling the millionth bushel C.C. Moss, H.R. Slanker.  (6), 1944; 1947
Folder 38: A10.201.1  Promotion. Charlie Gunn, S. Chase, Loring Jones, Rus Rasmusen, Glen Stringfield, Basil Tsotsis, Roberts Williams, Charlie Weaver, Leo Olson, Don Duncan.  (7)
Folder 39: A20.30.1  Iowa State University donation to Science Center. Mark Hermann, Dave Tierney (1 photo, 1 negative strip)
Folder 40: 9A20.30.2  New York Stock Exchange. DeKalb Genetics Corp begins trading as DKB (9)
Folder 41: A20.30.3 rest of NAMA award ribbons (3), 1980
Folder 42: A20.30.4  Rain Making . Possibly Nebraska, dry ice, Aerial views of airplanes, Crop duster.  (13), 1947
Box 258
Folder 1: A20.101.1  Promotions: Maturity vs. Freeze. Kernels of corn showing difference Damage.  Damage in ears & yield.  (28)
Folder 2: A20.101.2  Maturity vs. Freeze in corn.  freeze damage.  (9), 1950
Folder 3: A20.102.1  Promotions: oil cans & earworms; in field, putting oil on earworms (8), 1941
Folder 4: A20.103.1  rat feeding experiments, Don Bark (9), Circa 1941
Folder 5: A20.104.1  Russian visitors to DeKalb.  Tour included chicken coup.  Photos of Cars, red brick building inside and outside, poultry trailer. Tom Roberts Sr., E.E. Schnetzler.  Dealers at DeKalb (32), 1955
Folder 6: A20.105.1  Foreign visitors. Italian poultrymen; Germany;  Mexico; Czechoslovakian group; Argentina with Don Henning; Japan- Emperor Hirohito visiting Illiopolis.  (15), 1973;  1975; 1969
Folder 7: A20.105.2  Foreign visitors-India's 1st Prime Minister, Nehru, including Leo Olson.  (12), 1949
Folder 8: A20.107.1  Corn husking contests.  Michigan ; Wisconsin ; Nebraska (16), 1965; 1940 and 1963; 1962,  1965.
Folder 9: A20.107. 2  Corn husking contest.  Photos of trophies, meetings; Tonica Illinois Fair grounds;  Minnesota champ-14, 1941 ; 1940
Folder 10: A20.107. 3  Corn husking contest.  Cedar Rapids, Iowa;  High bushel Basket on side with corn spilling out; Sioux Falls, South Dakota , crowd shots, fair grounds.  (23), 1965, 1966.  1964
Folder 11: A20.107.4  Corn husking contest.  Illinois , beer wagon pulled by cattle; Missouri.  (19), 1963; 1960
Folder 12: A20.107. 5  Corn husking contest; Sioux Falls, South Dakota, Humphrey and Coldwater speak; President Eisenhower at Cedar Rapids.  (3), 1964; 1958
Folder 13: A20.107. 6  Corn husking contest.  contest in DeKalb County at the Ward McAllister farm. horse and wagon, hand harvest.  (5), October 31, 1933
Folder 14: A20.107.7  Corn husking contest; Sioux Falls, with correspondence from Leo Lippert, chairman.  (12), 1957
Folder 15: A20.107.8  Corn husking contest.  with Rus Rasmusen in irrigated field; Missouri, Iowa; , Carl Seiler showing proper form for Hand husking ; showing planter plate and kernels.  (27, 4 proof sheet), 1956 ;  1940; 1937, 1939; 1938; 1939
Folder 16: A20.107.9  Corn husking contest.  aerial views of field, fair grounds, crowd shots (21, 1 proof sheet), 1937
Folder 17: A20.108.1  Soil temperatures.  Alvin Bastian, Waterman taking temperatures.  (3)
Folder 18: A20.109.1  Dick Rolfe's Agronomic experiments.  Light study. Photos in field and Aerial photos. Promotional description included.  (28)
Folder 19: A20.151.1  Corn growing contest.  Awards, trophies, novelties; young boy with Ribbons and ear presentation; silage club.  (26)
Folder 20: A20.151.2  Junior Corn Growing Contest, winners.  Earl Miller, John Rosenberg (2), 1953
Folder 21: A20.151.3  Transparency. Lawrence Trei Illinois and State Champion Corn Growing Contest .  (4 transparency), 1943
Folder 22: A20.151.4 Italian Corn Grower's visit to National Corn Growers banquet in Chicago.  (20), 1970
Folder 23: A20.154.1  Other corn contests.  Clean Plowing; boy with horse and wagon; Plaques, awards, trophy; National Plow Match in Olney, Illinois With brochure  (14), 1946; 1940; 1954.
Folder 24: A20.201.1  Yieldmasters. 200 club corn growers display & plaque (2)
Folder 25: A20.202.1  Yieldmasters. Sorghum promotions. Plaque, key chain, knife, wallet.  (6)
Folder 26: A20.204.1  Youth awarded 4-H agribusiness careers scholarship winners. Wisconsin- Larry Capaul.  Utah- Jeffrey E. Banks. Indiana- James Sefton.  North Dakota- Sheldon Clark, with Charlie Roberts.  (5), 1978
Folder 27: A20.204.2  4-H agribusiness careers scholarship winners. Wisconsin- Doug Daniels. Arkansas- Albert Kurtz. Oregon- James Crabtree. Missouri- Mary Simon. With John Roberts Junior (9), 1977
Folder 28: A20.204.3  4-H agribusiness careers scholarship winners. New Jersey- Clay Clement.  Georgia- Larry Johnson. Bob Brown, Tom Roberts Jr. Ty Thompson, National 4-H Service, Charlie Roberts. Mississippi- Jocelina Santos. New Jersey- Daniel Culbert. Nebraska Donald Witte. (8, 1 proof sheet, 4 negative strips), 1976
Folder 29: A20.204.4  4-H agribusiness careers scholarship winners. Wayne Woods- California.  Steven Frest-Minnesota.  Martha Ann Robertson-Mississippi.  Rodney Katzman-Wisconsin.  Carroll Christensen.  (10), 1974
Folder 30: A20.204.5  4-H agribusiness careers scholarship winners.  Tennessee- Bill Reed, Minnesota- Dary Larson.  North Carolina- John Brake. Louisiana- Richard Hutchinson.  Nevada- Dennis Hellwinkel. Carroll Christensen. Bron Peabody. Ruth Ruby (14), 1973
Folder 31: A20.204.6  Vo-Ag Achievement Banquet in Mankato, MN. Leo Damkroger on Left.  (1), 1971
Folder 32: A20.204.7  4-H and FFA awards.  Corn achievement;  with Rich Ryan; Winners; Tom Roberts Junior, Ray Nelson.  (9), 1954; 1985; 1964
Folder 33: A20.205.1 Eastern Iowa Regional Champs DeKalb Corn Achievement Award Project.  (1), 1971
Folder 34: A20.205.2  DeKalb Corn Achievement Program.  Sponsors?  Lester Findle-Marengo, James Gurlinger- Sycamore, Terry Sherwin- Cuba City Wisconsin, Grover Mieke- Monticello, Iowa, Travis Nelson- Winona, Minnesota,  Paul Dehrlein- Lancaster, Wisconsin. Award recipient, Fred Garone, California; FFA-Plymouth, Indiana Chapter (4), 1970
Folder 35: A20.205.3  Ag Accomplishment Awards.  Plaques, pins, display (10)
Folder 36: A20.206.1  Communication Days, Farm Broadcasters (7), 1971
Folder 37: A20.206. 2  Press days.  Breakfast meetings, farm radio directors, including Leo Olson, Wayne Fowler, Paul Limerick, Bruce Maunder.  (14, 3 proof sheet)
Folder 38: A20.206. 3  Press Days, including Bill Burrow, Harold Noren.  (5), 1973
Folder 39: A20.206. 4  Press Days- Wheat, security Analysis  (18), 1975
Folder 40: A20.206. 5  Press Days-Wheat; Security Analysis ;  Darrell Coit, Chester Eaton, Buck Austin, Junior; Willard Hale, Hugh Porter, Frank Wolf, James Styles, Dwight Glenn, bread bakers, dough, gluten.  (10), 1975
Folder 41: A20.206. 6  Press Days- Wheat; Security Analysis. Field planting, bread dough, Lester Fischer, Robert Bequette.  (5), 1975
Box 259
Folder 1: A20.206.7  Press Days- Wheat; Security Analysis Doctor Gregorio Vaszuez G.  (8), 1975
Folder 2: A20.206.8  Press Days- Wheat; Security Analysis, Doctor James Wilson; Dealer- Grower loading planter box, bag of wheat; Plains, Kansas boar evaluation station aerial views; hybrid boar- breeding stock; swine Surgical delivery; XL link poultry. (8), 1975
Folder 3: A20.206.9  Press Days- press release photos. Alfalfa field- Dan Wolf, Sherman Lake, Ralph Bowerman; new ear corn tassel, heterosis, hybrid vigor; inbred lines, gene latene; yellow dent corn for cattle feed.  (10)
Folder 4: A20.207.1  Oscars in Agriculture for outstanding service. Tom Roberts Senior Herb Plambeck, James Thompson, Kirk Fox. Leo Olson, Paul Limerick. Picture of actual Oscar (4, 6 negatives), 1961
Folder 5: A20.207.2  Oscars in Agriculture. Winners.  Don Muham, Earl Sargent, Bernie Manual, Dave Thompson, Tom Roberts Senior (5), 1962
Folder 6: A20.207.3  Oscars in Agriculture: Winners. Marvin Russell- Nebraska Farmer. Frank Mayfield- WIBA, Madison, Wisconsin.  Charles Bailey- Des Moines Register (3), 1963
Folder 7: A20.207.4  Oscars in Agriculture. Winners. Romaine Smith, Progressive Farmers. Clyde Osborne, Charlotte Observer, Maynard Speece, WCCO, Minneapolis.  Charlie Roberts, Rus Rasmusen, Ray Nelson (9), 1964
Folder 8: A20.207.5  Oscars in Agriculture.  Winners.  Ray Wilkinson, WRAL Releigh, Bill Brantley, Iowa Successful Farming, Tom Roberts Senior, Dick Youngblood Award (8), 1965
Folder 9: A20.207.6 Oscars in Agriculture.  Winners. C.J. Scruggs- Progressive Farmer. Hal Herd- Nashville Tennessee.  Wayne Rottgeb-WKIG-TV, Fort Wayne.  Del Deterling accepting for scruggs.  Tom Roberts Senior  and Junior (7), 1966
Folder 10: A20.207.7  Oscars in Agriculture.  Roland "Pete" Peterson, Richard Orr, Dayton Matlick, Tom Roberts Junior; Oscar judges- Matlick, Butz, Ludy Haverfield, Haeg, Bentley, Turnbull.  (5, 1 negative), 1969
Folder 11: A20.207.8  Oscars in Agriculture. Negatives.  Winning oscar entry.  Don Muhm.  (12 negatives), 1970
Folder 12: A20.207.9  Oscars in Agriculture. Keith Kirkpatrick, Richard Krumme, Tom Roberts Junior, Don Duncan.  Some negatives.  (5, 7 negatives), 1971
Folder 13: A20.207.10  Oscars in Agriculture.  Wayne Rothgeb, Mike Carr, Frank Lessiter, Tom Roberts Junior (9), 1972
Folder 14: A20.207. 11  Oscars in Agriculture.  Ron Michaelson, George Sollenberger, John White, Tom Roberts Junior, Negatives also (8, 1 proof sheet, 4 negatives), 1973
Folder 15: A20.207.12  Oscars in Agriculture. Don Razee, Dick Wanner, Cliff Adams, Tom Roberts Junior; Farm broadcasters.  (6), 1974
Folder 16: A20.207.13  Oscars in Agriculture. Colleen Callahan, Lee Jorgensen, Art Sechrest, Ralph Wernblom, Tom Roberts Junior (6, 1 negative), 1975
Folder 17: A20.207.14  Oscars in Agriculture.  Mike Hood, Don Ringle, Gene Millard, Rich Hull, Will McCracken, Tom Roberts Junior, Roy Battles, Bob Haverfield, Charlie Roberts, Leen Heater, Don Dilworth, Dix Herper, Jim Evans, Bob Brown. (9), 1976
Folder 18: A20.207.15  Oscars in Agriculture. Loren Kruse, Calvin Gatch, Rich Balvanz, Kendal Frazier, Tom Roberts Junior, Leo Olson.  (9), 1977
Folder 19: A20.207.16  Oscars in Agriculture. Jim Ross, Orion Samuelson, Lori Sturchevant, Charles Taylor, Tom Roberts Junior (1), 1979
Folder 20: A20.207.17  Oscars in Agriculture. Displays, photos of award; winners Roland Peterson, Richard Orr, Dayton Matlick; winners Loren Kruse Calvin Gatch, Rich Balvanz, Kendal Frazier, Tom Roberts Junior (8), 1969;  1977
Folder 21: A20.207.18  Oscars in Agriculture. Winners , Bonnie Lee Pollard, Paul Rippert, Al Gustin, Harold Noren, Tom Roberts Junior (8), 1978
Folder 22: A20.207.19  Oscars in Agriculture.judges.  (9), 1984
Folder 23: A20.208.1  contests, safety award novelties, muck crop show winner Benton Gast; poultry awards egg club; United Way  (22), 1939 ;  1997
Folder 24: A20.208.2  Customer Quest . Pizza party.  (63), 1997
Folder 25: A20.208.3  Customer Quest,  Testers learning SAP.  (13), May 1997
Folder 26: A20.208.4  Customer Quest .  Core group learning SAP.  (40), 1997
Folder 27: A20.208.5  Commodity Classic, Tampa, Florida.  (21), 1997
Folder 28: A20.208.6  Commodity Classic, Tampa, Florida (77), 1997
Folder 29: A20.208.7  Commodity Classic, Tuscan, Arizona (5), 1997
Folder 30: A20.208.8  Commodity Classic, Tuscan, Arizona (16), 1998
Folder 31: A20.208.9  Commodity Classic, Tuscan, Arizona (11), 1998
Folder 32: A20.208.10  Commodity Classic, Tuscan, Arizona (15), 1998
Folder 33: A20.208.11  Commodity Classic, Tuscan, Arizona (11), 1998
Folder 34: A20.208.12  Gro-Plan advertising photos.  Nu-Ag Company Rochelle, IL . Chuck Lindhart- Dick Holland Advertising photos.  (6, 3 negative)
Folder 35: A30.20.1  Trademarks.  Cotton; Ken Kramer designer of Winged Ear; Honest Seed service- Whatsoever A Man Soweth...; DeKalb Chix; New York Stock Exchange;  First Winged Ear logo (10, 1 proof sheet), 1935
Folder 36: A30.30.1  Medals and emblems.  Including corn crops, poultry.  (5)
Folder 37: A30.35.1  Seed bag tags. Misc.  (3)
Folder 38: A30.40.1  Trucks.  DeKalb area .  Bing Hopkins; loading railroad car by Anaconda plant.  (9, 1 proof sheet), 1940s-1960s
Folder 39: A30.40.2  new truck paint design.  In Pumpkin Fest Parade. Open end gate.  (19), 1998
Folder 40: A30.40.3  Trucks, Illiopolis, Humboldt Iowa, Springville, New York (11)
Folder 41: A30.45.1  Special effects advertising.  Calendar on wall (2), 1947
Folder 42: A30.55.1  Advertising samples. Plates, bags, artwork.  Becky Colby Collection, Waterman (6)
Folder 43: A30.101.1  Seed bags.  With Rosemary Evans ; display of cloth bags; "seed Corn excels" bags; all varieties.  (12), 1996; 1963
Folder 44: A30.101.2  Seed Bags.  advertising photos of bags including new mini bulk bags. Bags in warehouse on pallet.  (12), 1995
Box 260
Folder 1: A30.101.3  Advertising photos seed bags.  Corn, wheat, sorghum, alfalfa, yellow cloth Bag, sorghum cloth. With Elden Miller.  (29)
Folder 2: A30.101.4  Seed bags.  Cloth bags advertising photos.  At sewing machine.  Cloth Stacked in dealer warehouse with Lloyd Waldee, Canadian Cloth Bag.  (21), 1946
Folder 3: A30.101.5 Advertising photos. White corn seed bag made into Apron (1)
Folder 4: A30.102.1  Advertising poultry boxes, chix, shipping crates  (3)
Folder 5: A30.103.1  Advertising poultry egg cartons. Hen-Maid "The Best Laid Eggs."  (3)
Folder 6: A30.151.1  Promotional Hens for the Delivery Programs.  Klein pump liers, Work Jacket.  (2), 1987
Folder 7: A30.151.2  Finished advertising photos. Roy Lynn Junior T1100, XL; Max Armstrong On Farmall tractor.  (9)
Folder 8: A30.152.1  Humbolt jury photos for advertising.  By Herman Appel.  Release Forms with names included (5), 1947
Folder 9: A30.152.2  Advertising photos of Winged Ear sings.  (11)
Folder 10: A30.152.3  Advertising photos of Ads, corn.  (25)
Folder 11: A30.152.4  Advertising photos for ads, corn, sorghum, eggs, mortgage lifter, Regum-8.  (5)
Folder 12: A30.152.5  Photos for advertising.  elevator scene at Oelwein; Kernels vs. diamonds; hunter in field with pheasants; harvesting corn; John Jenks with boy pulling on stalk;  muck crops show Farmer-oilman and military World War I. (10), 1959; circa 1942; 1945
Folder 13: A30.152.6  Photos for advertising.  Berhard Newman, Donald Baize with customers; Chix ad  with Ed Uhland, Greg Olson, Daryl Myers, Wayne White, Jerry Armstrong, Bud Leverton, Roy Paoge, Don Haeseker, Leo Damkroger; Brazil ad; Mortgage lifter; Montage;  Acres of Gold; Corn and Sorghum bags. (9), 1976; 1941
Folder 14: A30.152.7  Photos for advertising montage. Egg ad shots; girl balancing on egg, breakfast dishes, iron on eggs, eggs & feather. Hybrid Chicken propaganda from Durbin Hatchery.  (18)
Folder 15: A30.152.8  Photos for advertising.  People in ads.  In field, with children in front of corn carving pumpkin, playing checkers, boy driving horse and wagon, real people working real hard, in genetics lab, Annie Armstrong oil well, in warehouse. (24, 1 proof sheet)
Folder 16: A30.152.9  Photos for advertising.  Shooting ad for TV. Novelties.  (14, 1 proof sheet), 1987-1988
Folder 17: A30.152.10  Advertising. DeKalb Research means better hybrids for you, field scenes; Tom Roberts Senior at Annie Armstrong oil well.  (10)
Folder 18: A30.152.11  Advertising testimonials- William Emmer, Harper Wadley, J.L. Russell, Udo Grobe, W.R.Tucker, Gilbert Krhovjak, J. W. Schwartz.  Release forms, (83)
Folder 19: A30.152.12  Advertising testimonials and photos.  W.C. Schoenfeld, Raymond Warmke, Harold Tauscher, Francis Bertjens, Thomas Thorp, Joseph Vosberg, Zubke Brothers, Ray Prochnow, Adrian Rauber  (16), 1951
Folder 20: A30.152.13  Advertising testimonials and photos.  John Mays, H. Pigg, W.E. Schreiber, J.C. Walker, Pete Karnaghan, Earl Barry, W.H. Massey Emil Marek. (26), 1951
Folder 21: A30.152.14  Advertising testimonials and photos. G.D. Whitefield (30), E.B. Smith (29), C.A. Boeck (27A), M. Anderson (27), Pete Rainosek (26), G. Carnon (7A), Thomas Dooley (7), H.L. Littleton, and Miller (12), W.C. Moore (13) (32 photographs), 1951
Folder 22: A30.152.15  Advertising testimonials and photos. L.J. Alford , G.O. Kissman , George Brandt ,  John Schmidt , Fritz Barre  (would not allow photo), W.T. Jones (18 photographs), 1951
Folder 23: A30.152.16  Advertising testimonials and photos . Unknown photos.  John Coulthard, Bill Kok, Luther Lemon, Claude Sizer, Eileen Cusack, Gustav Braun,  Arthur Budden (20), 1951
Folder 24: A30.155.1  Advertising artwork for brochures (15)
Folder 25: A30.251.1  Metal winged ear sing on fence post #1049; Extra large ear of corn arrived by two men, bang board wagon in background; first winged ear field sign.  (6)
Folder 26: A30.251.2 metal winged ear weather vane (1)
Box 261
Folder 1: A30.251.3  Field signs- vintage.  (15)
Folder 2: A30.251.4  signs, making signs, finished signs, inventory of signs; Harry Clark in field with sign.  (5), 1940
Folder 3: A30.251.5  Signs.  Herbert Bauman Collection of seed and chix. FACT field signs;  Research farm signs.  (7)
Folder 4: A30.251.6  Signs. Field signs.  (17, 1 proof sheet)
Folder 5: A30.252.1  Sorghum signs; greenbug.  (3)
Folder 6: A30.253.1  Poultry signs.  (16)
Folder 7: A30.256.1    US Department of Agriculture,  official inspection sign.  Ever-Normal Granary.  Cotton signs (3), circa 1960
Folder 8: A30.256.2  signs. Including  corn crib with sign (14), 1945
Folder 9: A30.256.3  signs.  General signs, field signs, building signs;  Proving Ground sign, Cedric Adams with "Chix-too" sign.  (22, 1 proof sheet), 1940
Folder 10: A30.256.4  Signs. American Farmer Program. Leo Olson and Wilbur Mullin's (5)
Folder 11: A30.256.5  Making winged ear signs.  Great History. Pooler & Fields.  (13, 1 proof sheet), Circa 1940
Folder 12: A30.256.6  Signs.  6inch winged ear sign;  Route 30 William Leifheit Farm East of Waterman;  field signs; Bert McAllister and John O’Brian in field; official proving ground; first show plot; winged ear sign at Pont Barro; Winged ear on top of windmill. Diagram for correct show plot (16), 1939 , circa 1946; 1937; circa 1940
Folder 13: A30.601.1   advertising displays for sorghum sudax- Argentina (5), October 1962
Folder 14: A30.601.2  Displays.  (24), 1960-1970
Folder 15: A30.601.3  Displays.  (33), 1950s
Folder 16: A30.601.4  Displays.  World War II displays.  (29), 1940s
Folder 17: A30.601.5  Displays . Including first county fair display (20), 1930s; 1937
Folder 18: A30.601.6  Display. No date.  Turnley's Convention; John Deere planter, Doctor George Harrison Shull and hybrids; Model T Hot Rod.  (5)
Folder 19: A30.601.7  Display.  (18)
Folder 20: A30.601.8  Sorghum Displays (30)
Folder 21: A30.601.9  Sorghum Displays (24)
Folder 22: A30.601.10  Display , including Paul Furr, Lauri Koski, Carl Haag, Paul Karsk (23), 1940's
Folder 23: A30.601.11  Displays , including George Thorbeck, Karsk brothers, Chuck Lindhart, Forrest Christian.  (11), 1950's
Folder 24: A30.601.12 displays including Jim Montgomery, Chuck Lindhard, Don Simpson, Holden Ellison, Murriell McNeill, Archie Hardin (24, 1 proof sheet), 1960s
Folder 25: A30.601.13  Displays (20), 1970's
Folder 26: A30.601.14  Displays  Farm Progress Show (15), 1975
Folder 27: A30.601.15  Display, no date.  (9)
Folder 28: A30.602.1  Poultry displays, including Canada, France, Germany, Italy, Claude Bennett Charles Allen (23)
Folder 29: A30.603.1  Dealer displays , including Dick Smith, trailer developed for fairs, white corn, early display.  Charlie Allens, Canada.  (15), 1930-1950
Box 262
Folder 1: A30.605.1  Displays, including Corn Bread Day .  (26), 1939
Folder 2: A40.10.1  Promotions, clothing including jackets, hats, vest, ties (21, 3 proof sheet)
Folder 3: A40.15.1  Novelties, corn.  (26)
Folder 4: A40.15.2  Novelties. Sunflowers, sorghum, poultry, chix (31)
Folder 5: A40.25.1  Award photos, actual award (34, 2 proof sheet)
Folder 6: A40.25.1b Award photos (2)
Folder 7: A40.30.1  DeKalb Agricultural Association, Corn Sales Promotion, selling chart Merits per bushel, promotion kits.  (3), 1947
Folder 8: A40.201.1  Mackinac Michigan trip.  Scene around the island and on boat cruise.  Mary and Catherine Pesut, Lauri Koski, John Roberts Senior (31)
Folder 9: A40.201.2  Mackinac Michigan trip.  Dealer meetings (23)
Folder 10: A40.202.1  Mardi Gras  for dealers (11), 1951
Folder 11: A60.10.1  Henry H. Parke at Farmers Day Picnic at Annie's Woods. Henry Wallace Day.  (1), August 31, 1921
Folder 12: A60.10.2  Old North School building at 310 North Fifth Street in DeKalb which was Converted into offices for the Farm Bureau and DeKalb Agricultural Association.  School house (315 North Fifth?). (3), circa 1980; circa 1938
Folder 13: A60.10.3  Henry C. Wallace addresses the Farm Bureau picnic at Annie’s Woods.  McNory Haugen bill. Members of the Board on stage. Henry Wallace Day, Secretary of Agriculture (1), circa 1923
Folder 14: A60.10..4  William G. Eckhardt, First DeKalb County Farm Adviser, visiting Nichols family- Clarence, Ruth, Ira, Charlie, Howard, Eckhardt.  (1), circa  1915
Folder 15: A60.10.5  DeKalb County Soil Improvement Association office building (forerunner Of DeKalb AgResearch, Inc.),  North Third Street in DeKalb.  First Farm Bureau office building just south of where the Rice Hotel will stand. (2), circa  1913
Folder 16: A60.10.7  Charlie Gunn in Model T Ford with hisfamily as they paused along the road while enroute to Idaho to buy alfalfa seed from growers.  (2), Circa 1919
Folder 17: A60.10.8  DeKalb Agricultural Association, inside of the first office building at 310 N. Fifth St. In DeKalb.  Old school house.  People include- Rus Rasmusen, Ben Harrison, Elmer Williams, Dorothy Bartlet, Georgy Hyde Junior, Irvin Borchers, Tom Roberts, Wilbur Strawn, Mary Fisber, Beatrice Harris Doubler, Helen Wiltse Marshall, Charlotte Peterson, Marjorie Allen Strawn, Libby Wheeler, Isabel Gray, Helen Stondt Roef, Eva Reinken, Doris Saunders Scott (1), 1937
Folder 18: A60.10.9  Staff of DeKalb County Agricultural Association.  Theodore Johnson, Dorothy Bartlett, W.M. Coultas, Orton Bell, Charlie Gunn, Edna Nelson, Tom Roberts Senior, Inez Nelson, William Johnson (2), 1929
Folder 19: A60.10.10  Buick pulling harvester ; Whitmore-Oakland farm. Charlie Broughten buick-Marsh harvester car pulling harvester (1), 1911
Folder 20: A60.10.11  Office staff .  Dorothy Bartlett, Lillian Luoma  (Luhtala) Carr, Edna Nelson, Inez Kiviluoma Kramer, Florence Bartlett Marshall, Catherine Pesut.  (1), Circa 1935
Folder 21: A60.10.12  Orton Bell, 80th Birthday Party, Died April 1, 1949 (1), May 15, 1939
Folder 22: A60.10.13  A.J. Plapp SeniorLimestone and winter hardy Legume seed were two improvements pushed by the DeKalb County SoilImprovement Association.  (2), Circa 1915
Folder 23: A60.10.14  Gunn Western Plowman Corn advertisement.  Yields of some of the best varieties and strains of corn on the state experiment station at DeKalb.  (1)
Folder 24: A60.10.15  Orton Bell, working in field, inbred corn plot.  (2), circa  1927
Folder 25: A60.10.16  comparison of open pollinated corn and DeKalb hybrid (1), 1935
Folder 26: A60.10.17  harvesting open pollinated seed corn.  (1), Circa 1922,
Folder 27: A60.10.18  DeKalb County Corn Husking contest, Ward McAllister Farm, south of Waterman.  (1), October 31, 1933,
Folder 28: A60.10.19  In recognition of the great discovery of hybrid corn by Dr. George Harrison Shull (center), a banquet was held by the DeKalb Agricultural Association in Chicago.  Seated by Dr. Shull’s left is Charlie Gunn and at right, R.R. St. John. (1), 1940
Folder 29: A60.10.20  Dillon Brown- DeKalb County Soil Improvement Association. President, banker, and farmer from Genoa. - George Hyde, First President.  (2), 1940
Folder 30: A60.10.21  Scan of F.E. Schweitzer of the directors of the association, in an alfalfa field in .  Note new Model T.; Company Turkeys (2), 1913, circa  1914
Folder 31: A60.12.1Yield Plus Winged Ear Logo.  (2)
Folder 32: A60.12.2  transparency- older winged ear logo (1 transparency)
Folder 33: A60.12.3  Winged ear logos- on truck door;  large winged ear air balloon  (blimp) that broke away and was spotted by airplane  (east wing under construction at the DeKalb office building) (2, 1 proof sheet), no date, 1975
Folder 34: A60.12.4  Winged ear logos- early field sign; design for belt buckle; early logo, no print on ear (3)
Folder 35: A60.15.1  Founding Board Members of DeKalb County Soil Improvement Association.  Left to right- Judge John Blair, C.D. Schoonmaker, George Hyde, William G. Eckhardt- First County Agent, George Gurler, Aaron J. Plapp, Fred Townsend, Henry Parke, Ed. E. Hipple George Fox, William Leifneit, Orton Bell (1), 1922
Folder 36: A60.15.2  DeKalb County Agricultural Association, comparison of DeKalb Hybrid 543 and open pollinated corn.  First county corn husking contest, Ward McAllister farm, north east of Sandwich, IL.  (3), 1933
Folder 37: A60.15.3  Salesman with briefcases.  Left to right- Harold Noren, Herb Carris, Verne Baumberger, Merlin Holley.  (1), circa 1952-1953
Folder 38: A60.15.4  envelope- DeKalb County Agricultural Association "For Whatever a Man Soweth..."  Honest seed service; Harvesting open pollinated seed.  (2), 1920; 1930
Folder 39: A60.15.5  Coverdale Farm farmers meeting . Judge Overton addressing crowd at Coverdale farm.  (1), July 13, 1929
Folder 40: A60.15.6  Farmers' Institute Meeting, probably at the Frank Greeley farm in Waterman circa 1912.  (2)
Folder 41: A60.15.7  loading seed ears of Gunn's Western Plowman into truck for Delivery to the seed house for drying.  Truck with bang boards.  (2), circa 1930
Folder 42: A60.15.8  DeKalb Agricultural Association. Seed house, DeKalb on Sixth St. Formerly First Lutheran Church (1), 1950
Folder 43: A60.15.10  New DeKalb seed vault added to old school house building.1956 views of building.  (4, 1 p.s.), circa 1940
Folder 44: A60.15.11  Old Swedish Lutheran Church converted to DeKalb Seed Warehouse; First Lutheran Church, south west corner Of Pine and Sixth St.  in DeKalb.  (2), circa 1920;  circa 1912
Folder 45: A60.15.13  truck with detasselers; truck loading/unloading at Sycamore (2), 1947; 1940
Folder 46: A60.25.2  Louis Bromfield, novelist and gentlemen farmer  (Mailing).  Anaconda watertower in background, refrigerator car., 1943
Folder 47: A60.25. 4  Clarence Palmby- executive secretary Feed Grain Council under secretary Of Agriculture, USA and Elmer Monson; Will Rogers (2)
Folder 48: A60.30.2  Sorting corn at the end of the row before hauling itto the drier, Horse and sled.  (2), circa  1934
Folder 49: A60.30.3  DeKalb Agricultural Association script "The Melting Pot for Corn" photos from early farming practices, Indians, Pueblo, hand harvesting wheat; the World's first reaper- Cyrus Hall McCormick, Virginia,  (4), Circa 1946; 1831
Folder 50: A60.30.4  "The Innovator"- two horse team planting field, dog along side.  (1)
Folder 51: A60.30.6  First test of hybrid corn picker by machine  (harvest); Farmal Tractor-one row tank picker McCormick- Deering (1), Circa 1930
Folder 52: A60.30.7  Sketches of early farm machinery, harvesting-sheller-discing.  (4)
Folder 53: A60.30.8  sizing foundation seed corn insidewarehouse-planter plates on wall, cloth bags of seed.  Shocked sorghum (bundle feed); 1943 Rumely Oil Pull Tractor, Alvin M. Newman  Woodslee, Ontario, Canada, Essex County. (5), circa 1940
Folder 54: A60.30.10  Single team mowing  (horse) McCormick- Deering mower,  (1), no date
Folder 55: A60.30.11  copies of photos of horse and wagon, horse and buggy, early truck-not clear.  Farm scene with 2 horse team and wagon, farm buildings, bug on back of photo, used for advertising.  (3), no date
Folder 56: A60.30.12   spreaders- manure spreader, lime spreader, spreading limestone.  (5), circa 1916
Folder 57: A60.30.13  copies of photos - one row Case harvester; theStandard Marsh Harvester as made during 1870s.  Marsh harvester in field.  (3), 1870s
Folder 58: A60.30.14  John Moeller corn, Rudd, Iowa, one row harvester and tractor with horse and buggy; Bundling corn, John Deere tractor, horse and wagon, corn binder; hand husking corn, man in field with team of horses and wagon, dry corn on stalk, mud on wagon wheel, John Deere wagon, Monmouth Implement Company, Monmouth, Illinois; close up of haul husking  with husking tool on hand; Ad photos of horse wagon full of harvested corn by farm building man and son. (7), 1939, circa 1940, 1943
Folder 59: A60.30.15  corn harvest-  John Deere tractor in field harvesting, farmer and wife With farm house in background.  Massey Furgeson tractor; loading Corn in wagon into corn crib, A frame lift for wagon; trucks dumping load into silo;  truck in field-sorghum harvest, early picker sheller (Oliver), John Deere tractor with harvester attachment (9), 1944; 1940; 1955
Folder 60: A60.30.16  Corn picking and shelling are combined in this full mounted Ford one row picker sheller.  Driven by the tractor's PTO and capable of covering 1- 1 ½ acres of high yield corn per hour, the machine incorporates a bin to hold he the clean sheller corn. (1)
Folder 61: A60.30.17  Planting and fertilizing.  William J. Heintz, Indiana in field with horse planter.  Carl E. Carlson putting down Swifts Red Steer Fertilizer with horse team.  International Harvester 6 row planter. (8), 1945; no date
Folder 62: A60.30.18  Planter/Fertilizer.  George O'Brien, farmer south of DeKalb, with horse team.  Allis-Chalmer tractor.  horse team.  (4), 1940
Folder 63: A60.30.19  Haying Men and women in field in front of hay mount .  Latimer Bros threshing outfit- August Nelson farm;  John Deere tractor with harvester; (Herring Harvester) with 4 team of horses. (4), 1913; 1940; circa 1922
Box 263
Folder 1: A60.30.20  Haying. Hay wagon pulled by 2 horse team.  Hay wagon at barn unloading clover/alfalfa at barn by silo.  Allis-Chalmers tractor with full hay wagon.  Farmall tractor loading bundles of hay.  Mason Lawrence silo, made in Elgin, Illinois. (8), circa 1940; 1941
Folder 2: A60.30.21  Buck rack used in haying.  Bringing alfalfa hay with bull rake, 2 horse team.  Putting alfalfa in barn with sling.  Early harvester- underfed horses (5), circa 1920
Folder 3: A60.30.22  steam engines.  Rumely Oil Pull tractor, Champlin, Russel, steam power show, haying machines, threshing machinery. (10), 1920
Folder 4: A60.30.23  planting-  Farmall tractor with John Deere planter;  Vernon Olson and Glenn Larson planting foundation seed;  Ford planter- 4 row;. Case- O-Matic diesel 800 tractor with 4 row planter. Case VAO 14 46E planter; Farmall tractor with 4 row Deere planter;  Founding planting, checking rate of drop, 2 horse team. (13), 1942; 1943; 1963; 1954
Folder 5: 24  planting- Ford tractor with McCormick Deering planter, close up of planting drum;  refilling drum from truck in field; close up of 4 row planter with kernels on ground; Chase Chisel- planter 4 rows; 6 row International planter; 8 row Allis-Chalmers tractor with John Deere gandy planter, 12 row John Deere tractor, wheat planter (10), 1956; 1953
Folder 6: A60.30.25  Cultivating- Case VAH tractor EH- 2 cultivator  Farmall tractor- William Hintzsche. (3), 1954
Folder 7: A60.30.26  cultivating- Case tractor (on hill); John Deere tractor; 2 horse team. (5)
Folder 8: A60.30.27  cultivating - Case tractor; Farmall tractor (9)
Folder 9: A60.30.28  plowing/discing photos including Farmall tractor (15), 1942
Folder 10: A60.30.29  harrowing, discing and dragging at Esmond (5), 1954
Folder 11: A60.30.30  harrowing, discing and dragging.  3 horse team; 2 horse team. (8), 1940-1952
Folder 12: A60.30.31  discing- young boy on Chase tractor; discing around peach trees in Michigan with dog sleeping in field; Soil preparation 4 horse team. Van Brun disc (4)
Folder 13: A60.30.32  harrowing and discing; 4 horse team (2)
Folder 14: A60.30.33  discing equipment, close up views; looking north west at DeKalb water tower and Wurlitzer factor in th
Folder 15: A60.30.34  discing and harrowing (20)
Folder 16: A30.351.1  corn huskers hybrid.  During harvest trucks dumping load at processing plant, early Farmall tractor, trucks waiting in line. Joe Boyle's dealers- at Monmouth, Illinois plant (4), circa 1940
Folder 17: A60.352.1  Acquisitions- Pilch Poultry Research, John Van Zant, Chelster Pilch, Mel Hogsett (6), 1970
Folder 18: A60.401.1  Corn ancestors early ears and stalks.  Tama Indian female; Earthenware vessel from Peru; South America relief of ears of corn and human face, female figure of igneous rock, high square headdress- seatedwith feet tucked under to left. (7)
Folder 19: A60.401.2  corn ancestors- DeKalb.  Teosinte,Teosintex, Tripsicum, Teopod close up shots of ears and stalks, growing in field. (10), circa 1954
Folder 20: A60.452.1  Early sorghum research, Champaign, Illinois.  Ralph R. St. John and Glen Kuykendall, DeKalb First sorghum breeder. Kuykendall is credited with discovering the first usable genetic male sterile in sorghum which made hybrids a possibility. (4), 1949, circa 1954-1956
Folder 21: A60.452.2  Glen Kuykendall, in sorghum field and at desk with sorghum heads. (2), 1949; circa 1954
Folder 22: A60.454.1  early poultry research,  Elaine Olson and Kenneth Johnson logging statistics.  John Strawn and Johnson checking carcass quality. (3), 1945
Folder 23: A60.501.1  radio farm directors- Cedreick Adams, WCCO head shots and in radio studio, old microphones and telegraph machine; Paul Limerick; Lauri Koski, John Almburg, WGN Chicago in show field, WGN Chevy stationwagon;  Royce Boddiford, FGNC Amarillo. (6), 1958; 1965; 1970
Folder 24: A60.501.2  radio farm directors= Lloyd Burlingham, WLS Chicago; Deevey Compton KTRH; Jack Crowner, WAVE Louisville; George B. German, WNAX; German and Bill Campbell in research test field in Wahpeton, North, Dakota (old cars- woodie) (7), 1946
Folder 25: A60.501.3  radio farm directors- Jay Gould, WOWO; Roy Gumpton, WKOW; Frank Miller, Harold Wright, Dick Ingerson, KGNO Ulysses with portable tape recorder. A.B. Jolley, KRLD; Keathley WRFD (6), 1960
Folder 26: A60.501.4  radio farm directors- Keith Kirkpatrick, WHO Des Moines; Doctor Harry Thompson; Nort Loven; Bill MacDonald, KFAB Lincol; Peter (C.G.) Olson; Bill Mason, WGN Chicago. (7), 1957
Folder 27: A60.501.5  Radio farm directors- Bob Miller WLW; Bob Christensen, corn research and Arnold Peterson, WOW Omaha in TV studio; Herb Plambeck, WHO Des Moines; John Roberts, Plambeck, Keith Kirkpatrick at Farm Progress , show; Conway Robinson, WBAL(8), 1968
Folder 28: A60.501.6  radio farm directors- Earl Sarjent KWFT; Ray Wilkinson, North Carolina; John Zimmerman, Wisconsin (several photos- filming) Don Duncan, Zimmerman; Hal Mayfield, KGNC; George Clark; Conway Robinson, WBAL Baltimore (10), 1975
Folder 29: A60.501.7  radio farm directors- Hal Mayfield, KGNC  Amarillo in field with Joel Stavlo and F63 grain  sorghum, winner of 5 acres yield contest (1), 1958
Folder 30: A60.501.8  radio farm directors- meetings- advertising day  in DeKalb; Radio Men Meeting  in Sycamore;  John Roberts, Bill Burrow, Royce Boddiford KGNC; Joe Brown KFYR; Roddy Peoples, Russel Pierson WKY, Larry Steckline, Dix Harper, George Logan WIBW, Earl Sargent, Harold Noren, Leo Olson (3), 1969; 1958; circa 1970
Folder 31: A60.501.9  radio farm directors- sunny view farm owned by Herb Plambeck, WHO Des Moines.  Glen Lehman,  hatcheryman, Madrid.  Vickie and Shonna Jagerson,  Mrs. Harold Jagerson, tenants looking at shipment of  Chix (2)
Folder 32: A60.502.1  editors- Kirk Fox, Successful Farming; Orval  Cockeral, Poultry Tribune ; Monte Sesker,  Wallace's Farmer; Progressive Farmer, including Ron  Peabody, Leo Olson, Ron Scherer (5), 1968
Folder 33: A60.504.1  personalities- Earl Butz at Farm Fest- head  shot and crowds. W.L. Burliroz, head of Agronomy  department at University of Illinois. (8), 1976
Folder 34: A60.504.2  personalities- In field at end of row with baskets of harvested ears of corn; looking at stalk roots; little girl sitting in from of corn stalks piled up bringing out bushel basket from field note corn cob pipe; small child feeding ear of corn to baby cow.  T.A. Coakley- Sterling Company in field between rows. John Jenks, Fairfield, Iowa in field arm full of Corn, W.J. Campbell,Fairmont, North Dakota. (8), 1944
Folder 35: A60.551.1  Newbern, Alabama clover, hubam; Station purchased by DeKalb County Agricultural Association. Professor H.D. Hughes; Mrs. Phipps Crites; Charlie Gunn in field and Mrs. Gunn; Herman brand's hubam near Wendall, Idaho.  Railroad car, Chicago North Western with load of hubam (15), 1921
Folder 36: A60.552.1  Dick Holland in open pollinated Pearl Millet field,  GAH1-1. (3)
Folder 37: A60.601.2  open pollinated corn and Charlie Gunn in  field; early hybrid In field, D104, D12,  Plowman, D530; Early corn research plot; Orton Bell in breeding nursery; Harvesting inbred Lines of corn- purdue; field at Purdue underwater (13), circa 1929-1937
Folder 38: A60.601.3  open pollinated corn on Louis Krueger farm, Taylor, TX;  hybrids Vs. open pollinated corn in field  showing o.p. corn bent over (2), circa 1938
Folder 39: A60.601.6  First hybrid research plot corn in field  starting with number 1 thru 30, near DeKalb. J.J.  Kingsley farm a mile and one half west of DeKalb, Fred  Conners, operator.  Plot of about one acre. (30), circa 1925
Folder 40: A60.601.7  inbreds; ear to doll test of open pollinated corn; O.P. corn types mostly foreign,  red corn in seed house; Gunn’s Western Plowman; drying O.P. corn on racks; Russell McAllister hand shelling and Lewis Olson;  Native yellow dent corn in Peterson plot, Texas. (15), circa 1930; 1917; circa 1938; 1946
Folder 41: A60.601.8  dent and dent x flint comparison close up;  Nebraska flour corn; open pollinated close up;  Indian corn bunch hanging in barn (ad photo); corn varieties all sizes and all colors. (5), circa  1940
Folder 42: A60.601.9  early hybrid corn production field at Purdue;  greenhouse at Purdue; two rows of corn growing  side by side but planted from different seed ears of the  same variety. Open pollinated vs. hybrid comparison in field. (4), 1930; 1922; circa 1940
Folder 43: A60.601.10  open pollinated corn in field (stalks  lying down and bent over);O.P. vs. hybrid comparison;  O.P. vs. hybrid Fulton County. (8), circa 1937; circa 1942; 1935
Folder 44: A60.601.11 typical hill of open pollinated corn;  Charlie Gunn walking in field; Al Warren in comparison field (O.P. vs. hybrid) (4), 1930; 1937
Folder 45: A60.601.12  big Mexican open pollinated corn; Jakes Berkes,  dealer Maple Park, measuring tall corn from second  story window on home;  Don Duncan with big  Mexican corn (compared to Gaspe flint); Big Mexican corn in cages. (6), 1963
Folder 46: A60.601.13  show plots from field days , Brown pop, pop  corn, Illinois high/low ear, open pollinated cardieties,  International varieties (4), 1963
Folder 47: A60.602.1  Paunee, Palbs varieties;  Cherokee;  Eureka, Neosho, Pampa, Tipton. Standard  Wheat Varieties (9), 1961; 1969
Folder 48: A60.603.1  DeKalb vs. standard variety; open pollinated test plot results O.B. Roland farm, Bastrpo, Louisiana origin of sorghum groups sign in field; Martin open pollinated field in Lubbock; Piper Sudan grass field- Erford Smith, John Roberts; Sorghum heads, Cap Rock, Martin, Red Bine, DeKalb B & D. (11), circa 1956; circa 1958; 1962; 1963
Folder 49: A60.605.1  Standard Poultry Varieties.  The jungle fowl and  some of its descendants; White- Crested Black Polish  male. (5)
Folder 50: A60.606.1  Standard Swine Varieties.  adult pig with  piglets; carcass hanging on coveyor belt outside farm,  hogs (3), 1945
Folder 51: A60.606.2  standard swine varieties- hogs in feed lot with Ro- Way self feeders. (7)
Folder 52: A60.607.7  Standard alfalfa varieties- man in field of Vernal,  Dupuits, Ranger.  Alfalfa field, open strain, harvest  with 2 horses and buggy team (3), 1941
Folder 53: A60.608.1  standard foreign varieties- International. Corn- Turkey (1)
Folder 54: A60.651.1  employee meetings. Unidentified meeting group,  including Harold Wright;  including Harold Wright, Jim Montgomery; Meeting in Syacmore High School gym.  Peabody, Dorothy Jones, Ron Scherer, Corinne Fossen, Leo Olson, Carolyn Reinot, Linda Beckman, Denise Roach, unknown, Julie Kieffer-Bell, Ralph Thomas, Bob Brown, unknown.  Creative Services  Christmas party- Bonnie Bensen, Peter Prugh, Todd Lancaster, Rick Anderson, Dave Schmidt, Ron (4), Circa 1945; 1954; 1977
Folder 55: A60.651.2  employee meeting in Canada, DeKalb Hybrid Corn Limited.  Stan Jorgensen, Ed Uhland, Bud Leverton, Joe Miles, Bob Hubner, Clark Van Horn, Frank Fritchard, George Throbeck, Garland Carpenter, Jim Forster, P.B. Vance, Ben Mattek, Bill Williston, Harold Wright Don Porter, Cash Register, Grant Farres, Omar Manship, Ray Heinle, Irv Borchers, Joe Ennis, Harold Johnson, Willis Holsten, Perry Stackhouse (1)
Folder 56: A60.651.3  employee meeting- first profit sharing meeting,  at the First Lutheran Church in DeKalb. (2), fall 1941
Folder 57: A60.651.4  employee meeting-  Fall production Meeting at DeKalb office.  Harry Tangen, Don Wegman, Lowell Fichter, Mart Panning, Cliff Duncan Dan Vance, Harry Crisman, Bob Manship, Dan Widder, Russell Johnson, Robert Pickrel, Clayton Cobb, Ray Carlson, Dwene  Lancaster, Don Schmitt, Wayne Koos, A.B. Kriz, Dean Bolender (1), 1968
Folder 58: A60.651.5  Fall production meeting at DeKalb office.  Del Grimm, Bill Wright, Paul Gates, Jack Templton, Ray Heinle, Justus Dobesh, Clark Van Horn, Cash Register, Omar Manship, Willis Holstein, Henry Monigold, Garland Carpenter, Forrest Pearson, Nate McGuire, Roy Nieman, Howard Swingle, John Beecher, Erford Smith, Bill Williston, Max Howitt, John Stanmer, Max Delph, Joe Barnard (1), 1968
Folder 59: A60.651.6  employee meetings-  Fall production meeting in DeKalb.  Jim Schaffer, Fred Clogg, John Ahlstrom, Ivan Crozier, Don Bennett, Ernest  Laird, Harry McKee, Ray Johansen, Dick Minton, Darryl Rolland, Jerry Louden, Tom Pearse, Wayne Davis, Orlyn Jensen, Jim Hurst, Dave Gerold, John Shepard, Fred Heal, John Cline. (1), 1968
Folder 60: A60.651.7  Employee meetings-  picnic at Sycamore Park; Tom Rauman, Don Seitzinger,  Tom Roberts Junior; Bob and June Creed, Becky Colby. (16  Photographs), 1985
Box 264
Folder 1: A60.651.8  employee meetings-DeKalb company picnic.  Diane Breunlin, Nancy Leifheit, B.J. Montgomery,  Bruce Bickner. (25), 1984
Folder 2: A60.651.9  employee meetings- Company picnic at Sycamore  Park, Ken Benson, Wendi White Bohling, Laurana  Kamm (14), no date
Folder 3: A60.651.10  employee meeting- Adopt a Highway, Plank road clean up crew. Nancy Brown, Judy Ainsworth,  Greg Olson, Ron Short, Dennis Schlott. (2), 1997
Folder 4: A60.651.11  April Fool's Day, Dennis Bunde's office,  Ames, Iowa (6), 1987
Folder 5: A60.651.12  Bosses' Day at Ames, Iowa  (4), 1987
Folder 6: A60.651.13  Doug Danes's fifteen anniversary with DeKalb- Pfizer Genetics (36)
Folder 7: A60.651.14  Ames, Iowa and Indianapolis, Indiana service  center personnel (5)
Folder 8: A60.652.1  Human interest-  Mexican laborers came  to assist at Grinnell, Iowa during World War II.  Eating  facilities. Women (wife) Detasselers, lunch break resting  under trees. Field work (4), circa 1942
Folder 9: A60.652.3  human interest- Annie Glidden with adopted son  Switzer Glidden in alfalfa field, homestead in  background. (1), June 8, 1913
Folder 10: A60.652.4  human interest- Lloyd Waldee; in field with wagon  full of ears of corn;  walking in field carrying basket  of corn; with arm full of corn in bib overalls. (2), 1940
Folder 11: A60.652.5  human interest- Paul Larsen in corn field; Louis Krueger, Taylot, Texas in field; John Jenks in field with small boy; Cecil Stewart testimonial photo for 404A corn; Norman Alderman, Alvinson, Ontario, Canada, Lambton County, , Canada. two horse team and wagon (Sled) in snow; Earl Gustafson- plant manager Esmond  Weighing truckload of swine. (6), 1936
Folder 12: A60.652.6  human interest- small boy holding ears of corn tractor in background; small girl/boy/farmer/holding ears of corn in corn field; small girl sitting on pumpkin holding single ear of corn; Eva Lumon photos- at Horse track, man with long horn steer, woman with baby cow, boy in field with spotted swine;  photo used in American Farmer campaign- silhouette of father and son in barn door. (9), 1941
Folder 13: A60.653.1  scenic- DeKalb home office property after  January snow storm (3, 1 proof sheet), 1978
Folder 14: A60.653.2  scenic-farm in  fall with corn shocks in field; large operation, country  roads, in winter, fields with corn-children with horse (7), 1944
Folder 15: A60.653.3  scenic- early office, manual typewriters, old  calculator, no phones on desks (1)
Folder 16: A60.653.4  scenic- Canadian school house-  brick with  bell tower on country rd. (2), 1891
Folder 17: A60.654.1  Christmas parties. 1st Christmas party at the civic center in Sycamore,  Community Center in Sycamore.  Photos with no date, including Noraine Waldee, Mary Jerde Smith, June Baie Creed, Nancy Egland, Lois Vesta Johnson, Edna Nelson, Robert McWhorter (17), 1937, 1939
Folder 19: A60.654.3 Ames, Iowa Christmas party and company picnic. (8), 1986
Folder 20: A60.655.1  Ed Meyer hand- made ears of corn, novelty (4)
Folder 21: A60.655.2  novelty photos. World War II photos, tornado (15)
Folder 22: B10.00.1  Alfalfa- Wayne Fowler in field (2)
Folder 23: B40.00.1  Alfalfa harvesting. Bailing, raking (12)
Folder 24: B50.00.1  Alfalfa products, field shots, testimonials by Glenn  Stauffer, Own Leudtke, Kenneth Seitz, Herman Van  Dillen, James McWilliams; small grain germinator (17)
Folder 25: B110.00.1  Alfalfa photos. First sale of 123 alfalfa, Harold Noren, Albert Morehouse; billboards;  testimonials from Dickman, Kellerman, Ray Thompson,  Kent Ableidinger. (14), January 1967
Folder 26: C10.1.1  Corn seedling; including Dave Smith (23)
Folder 27: C10.2.1  Corn silk.  Pollen grain fastened to silk hair; young  ear showing the silk coming from each kernel; botany (19)
Folder 28: C10.3.1  Corn leaves (13)
Folder 29: C10.4.1  corn stalks- cross sections, botany (9, 1 proof sheet)
Folder 30: C10.5.1  corn ears- cross sections, length husks, milk (30)
Folder 31: C10.6.1  Corn roots (15)
Folder 32: C10.6.2  corn roots (17)
Folder 33: C10.6.3  corn roots (18)
Folder 34: C10.7.1  corn tassels (20)
Folder 35: C10.7.2  corn tassels (20)
Folder 36: C10.8.1  single kernel for cover page- descriptions of maize  inbred,  Tsotsis collection (3), January 7, 1958
Folder 37: C10.8.2  corn kernels (3)
Folder 38: C10.8.3  corn kernels (19)
Box 265
Folder 1: C20.1.1  ears of corn with cross type; genetics (4)
Folder 2: C20.1.2a  corn genetics. Inbred ears, kernels, freaks (10)
Folder 3: C20.1.2b  corn genetics. Inbred ears, kernels, freaks (30)
Folder 4: C20.1.3  corn genetics. Kernels, groups of ears (11)
Folder 5: C20.2.1  corn genetics. Leaves, ribbed, leaf spots, curled,  knotted (15)
Folder 6: C20.4.1  corn genetics.  Stalk, hirsute, freaks, dwarf, zebra  striping, Emerson Brown inbred, Albino. Lazy with R.R.  St. John (38)
Folder 7: C20.5.1  corn genetics. Tassels (14)
Folder 8: C20.7.1  corn genetics. Freaks (7)
Folder 9: C20.7.2 Corn genetics freaks, windburn, healthy ear stalk and Tassel; sample storage room. (15)
Folder 10: C30.1.1  detasseled foundation fields. Corn (15)
Folder 11: C30.2.1  corn detasseling. Including during World war II,  Jamaicans, dormatory, Hand and mechanical. (31)
Folder 12: C30.4.1  corn- hand harvesting.  Scenes in the field  with horse teams; Moisture testing in field; hand  husking. (6), 1937-1941; 1954
Folder 13: C30.5.1  corn storage foundation seed ; Waterman (8), circa 1944,  1955
Folder 14: C30.7.1  Foundation corn. Planting, sizing, storage in  warehouse, looking for off-type, bagging. (28)
Folder 15: C40.2.1  hand planting corn for test plot in Dumas, Texas, also  included press release about corn farming in Panhandle,  test plots.  Darrel Reynolds (1)
Folder 16: C40.2.2  corn ground preparation and planting.  Planters  pulled by horse teams and tractors (19)
Folder 17: C40.3.1  corn cultivating and fertilizing (14)
Folder 18: C40.5.1  corn weed control, spraying for insects, irrigation, stalk damage (14, 1 proof sheet)
Folder 19: C40.9.1  corn harvest (7)
Folder 20: C40.10.1  harvesting corn, corn cribs (4)
Folder 21: C40.11.1  harvesting green chop and silage.  Early farming  practices. Mason lawrence Silo, harvesting with horse teams (24)
Folder 22: C40.17.1  corn cultural practices.  Basil Tsotsis in Brazil with  farmers (10)
Folder 23: C40.17.2  corn cultural practices.  Basil Tsotsis in seed  processing plant in Pitsanulok (Thailand) (4)
Folder 24: C40.17.3  corn cultural practices.  Basil Tsotsis in Mexico.  Susceptible New Mexican Materials. (41)
Folder 25: C40.17.4  corn cultural practices.  Contour planting/ foundation planting; flooding, soil erosion.  (17), 1937
Folder 26: C50.1.1  corn identified varieties.  Early varieties .  Including Jake Meyers, John Kacmarynski, August  Jonson, James Fogarty, Harvey and Elmer Sackneiter (22), 1938-1941
Folder 27: C50.1.2  corn identified varieties.  Early varieties.  Including Fred Spatz Algert Debuhr (25), 1938-1941
Folder 28: C50.1.3  corn identified varieties.  Early varieties (17), 1938-1941
Folder 29: C50.1.4  corn identified varieties.  Early varieties (21), 1938-1941
Folder 30: C50.1.5  corn identified varieties.  Early varieties .  Including Everett Glasinger (8), 1938-1941
Folder 31: C50.1.6  corn identified varieties.  Early varieties..  Including Walter Hauson, Frank Grandan, Ernest  Williams, Walter Sawdey (14), 1938-1941
Folder 32: C50.1.7  corn identified varieties. (25)
Box 266
Folder 1: C50.1.8  corn identified varieties.  Including Wes Youngdaws,  Jack Babbe, Ray Fieldman, Don Henning. (22)
Folder 2: C50.1.9  corn identified varieties.  Including Ralph Gunn, Nate  McGuire. (23)
Folder 3: C50.1.10  corn identified varieties.  Including Ralph Gunn,  Dale Bunn, Karl Mount, C.W. Cox (27)
Folder 4: C50.1.11  corn identified varieties.  Including Delbert Sander,  Hans Hanson, Betty Cook, A.H. Berg, O.H. Eliason,  Seldon Craw, Lester Johnson, Howell brothers. (20)
Folder 5: C50.1.12  corn identified varieties.  Single ear. (12)
Folder 6: C50.1.13  corn identified varieties. Single ear. (34)
Folder 7: C50.1.14  corn identified varieties. Single ear. (15)
Folder 8: C50.2.1  corn varieties. In field, close-up, advertising photos (19)
Folder 9: C50.2.2  corn varieties.  In field, close-up, advertising photos (25)
Folder 10: C50.2.3  corn varieties.  In field, close-up, advertising photos (21)
Folder 11: C50.2.4  corn varieties.  In field, close-up, advertising photos (17)
Folder 12: C50.2.5  corn.  Hybrid corn had to be proven.  One way was to show root strength and stalk strength.  Four men on saw horse (6), 1938-1940
Folder 13: C50.2.6  corn varieties.  Fields with snow in winter (14)
Folder 14: C50.2.7  corn varieties.  Including Lloyd Waldee, George  Losee, Mike Buchanan, John Styber, Jeanne James,  Russell McAllister, John Lenks, Frank McHarry, Perry Barker. (21)
Folder 15: C50.2.8  corn varieties.  In fields, sweet corn  (18)
Folder 16: C50.3.1  corn comparisons (11)
Folder 17: C50.3.2  corn comparisons (22)
Folder 18: C50.4.1  shocked corn.  Including Cecil Stewart, drilling wheat between shocks- Ira Schoenberger. (22)
Folder 19: C60.1.1  corn borer work, in Michigan.  Including  Charlie Gunn (21), circa 1941
Folder 20: C60.1.2  corn borer damage in fields, pupa; clean plowing  contest, cornborer control (13), 1946
Folder 21: C60.1.3  corn borer research, moth trap.  Including Wayne  Fowler, Doctor Gary Beil, Leroy Hays, Henry "Hank" Slade. (24)
Folder 22: C60.1.4  corn borer, damage to stalks, pupa, moth (19)
Folder 23: C60.1.5  corn borer, clean plowing contest , corn borer  control; experiments; damage in field, Hank Slade, Charlie Gunn (19), 1946
Folder 24: C60.1.6  corn borer leaf damage in fields. (26)
Box 267
Folder 1: C60.3.1  corn root work, beetle, damage in field.  Including  Bob Christensen (8, 1 proof sheet)
Folder 2: C60.3.2  corn root worm (8), 1964
Folder 3: C60.3.3  corn root worm, insect (7), 1964
Folder 4: C60.4.1  corn wire worm (8)
Folder 5: C60.5.1  corn leaf aphids (7)
Folder 6: C60.6.1  corn Japanese beetle with notes.  (33), no date
Folder 7: C60.11.1  corn insects. White grubs, ear worm, grasshopper (19)
Folder 8: C70.1.1  corn leaf blight damage.  Including Ralph Gunn, Don  Duncan, Harold Noren Harold Nolin, John Rosenberg,  Murriell McNiel. Advertising. (30)
Folder 9: C70.2.1  corn smut & stunt (33, 3 proof sheets)
Folder 10: C70.3.1  corn ear rot, stalk rot (24)
Folder 11: C70.6.1  corn disease. Including Dick Johnson (15, 2 proof Sheets)
Folder 12: C70.6.2 corn miscellaneous disease.  Including Dick Johnson. (20)
Folder 13: C70.7.2  corn leaf blight damage (23)
Folder 14: C80.1.1  corn research nursery, DeKalb.  Hand planting-  transplanting, marking, hoeing, staking. (23), 1939
Folder 15: C80.1.2  corn research nursery, DeKalb.  Aerial view of Charlie Gunn’s nursery; hand planting, field views.  Including Eileen Rueff Johnson, Orton Bell, Charlie Gunn, Ralph Gunn, Warren Holdridge Hazel French Seitzinger. (23), 1939-1945; 1941
Folder 16: C80.1.3  corn research nursery, DeKalb.  Aerial views of Charlie Gunn's nursery plot; cans covering tropical corn to provide 12-hour darkness, Loring Jones project. (14, 2 proof sheet), circa 1937
Folder 17: C80.1.4  corn research nursery, DeKalb at Minnegan road and Waterman road, Russell Rohr farm in background.  Hand planting.  Marking rows, walking in field, starting in greenhouse then transplanting, staking, hoeing, husking foundation.  Including Eileen Rueff Johnson, Docle Mosher, Ruth Lundgren Plucker, Doris Swedberg, Hazel French Seitzinger, Becky Colby, Virginia Fulsome, Marian Seyller Susiana, Eleanor Foster Heal, Eleanor Williams Plucker, Alberta “Bert” Schoel, Vilma Panttila Ross, Loraine Colby, Doris Erickson Edwards, Charlie Gunn, Hank Slade, Orton Bell, Warren Holdridge . (21, 1proof sheets), 1939-1940s; 1937; 1954
Folder 18: C80.1.5  corn research nursery, DeKalb.  Field views,  weighing, comparison, pollination. (11)
Folder 19: C80.1.6  corn research nursery, DeKalb.  Field views, in  greenhouse. (11)
Folder 20: C80.2.1  corn research nursery, Champaign.  Tuscola nursery,  St. John plot. (31), circa 1955
Folder 21: C80.2.2  corn research nursery, champaign (11)
Folder 22: C80.3.1  corn research nursery, Redwood Falls, Minnesota.  Including Ralph Gunn and Cal Hansen. (2)
Folder 23: C80.4.1  corn research nursery, Dayton, Ohio.  Ralph Gunn  research farm (5)
Folder 24: C80.5.1  Fremont, Nebraksa research nursery in field-heat damage (1)
Folder 25: C80.7.1  Goldsboro nursery employees (1)
Folder 26: C80.11.1  research plot border rows in field, Chatham,  Ontario, Canada  (1), 1962
Folder 27: C80.12.1  Illiopolis nursery  men in field at row end Looking at samples, bagging  tassels. (5), circa 1949,  1954-1955, 1963
Folder 28: C80.12.2 Illiopolis nursery.  Field days, central Illinois-  Bob Williams explaining process of pollination and  fertilization to Cliff Heaton, Dick Bruck, Bob Gardner,  Bert Looney, Bob Williams. (1), 1955
Folder 29: C80.12.3  Illiopolis nursery.  Tassel and ear corn of  normal dent on left ear and tassel of pod on right (1), 1955
Folder 30: 30C80.12.4  disease nursery, Illiopolis, Illinois.  Blight susi  inbred and row to left which is an out cross to a  resistant source (1)
Folder 31: C80.12.5  Illiopolis nursery. Golden liguleless inbred, leaf spot (1), 1955
Folder 32: C80.12.6  Illiopolis nursery field looking west from black top road (1), 1955
Folder 33: C80.12.7  Illiopolis nursery fields looking east from top  of bus in central court;  breeding plot; looking  north west from center court. (3), 1955; 1954; 1954
Folder 34: C80.12.8  Illiopolis nursery. North reservoir, source of  water used in irrigation (1), 1955
Folder 35: C80.12.9  Illiopolis nursery.  Aerial views (4), 1955
Folder 36: C80.12.10  Illiopolis nursery.  Murphy operating  irrigation pump. Wheels buried in mud (1), 1955
Folder 37: C80.12.11  Illiopolis nursery.  Robert "Bob" Williams  photos- dwarf corn, using microscope to study pollen,  taking notes on inbred line, putting bag on tassel, shoot  bagging inbred, making pollination. (6), 1955
Folder 38: C80.12.12  Illiopolis nursery.  Earl Brewer examining  silk of inbred (1), 1955
Folder 39: C80.12.13  Illiopolis nursery.  Alfred Winter studying  silk growth (1), 1955
Folder 40: C80.12.14  Illiopolis nursery.  Walt Luhtala holding  inbred, holding male and female plants, pollen sterile  female. (3), 1955
Folder 41: C80.12.15  Illiopolis nursery.  Clem Dunwoodie holding  "knotted" corn plant and next to row of "ragged" plant;  making new yellow double cross. (2), 1955
Folder 42: C80.12.16  Illiopolis nursery.  Dwight Hansen examining  plant of white inbred line; putting bag of tassel; tassel or  normal and sterile plant (4), 1955
Folder 43: C80.12.17  Illiopolis nursery.  Bill Ziska making  toothpick innoculation; showing extreme blight and leaf  damage; in disease lab. (5), 1954-1955
Folder 44: C80.12.18  Illiopolis nursery.  Lamieve Beuter putting on  bag on tassel. (2), 1955
Folder 45: C80.13.1  Corn research nursery, Marion, Arkansas.  Robert Powell, Billy Mauldin on ladder in field; aerial  views. (5), 1955
Folder 46: C80.14.1  South Texas Corn research nursery.  Rio Grande, irrigating winter crop. Including Don Larsen (21), 1940
Folder 47: C80.14.2  South Texas corn research nursery.  Rio Grande  nursery; flying corn back on Pan American airlines  and Braniff. Including Don Larsen, Charlie Gunn. (22), 1941
Box 268
Folder 1: C80.14.3  South Texas corn research nursery.  Rio  Grande, family in traditional costume in field. (2), 1941
Folder 2: C80.14.4  South Texas corn research nursery.  Rio Grande, harvesting in field filling oil cans in field (2), 1941
Folder 3: C80.14.5  South Texas corn research nursery.  Rio Grande , first irrigated plot Don Larson. (4), 1941
Folder 4: C80.14.6  South Texas corn research nursery.  Rio  Grande, in field (4), 1940-1941
Folder 5: C80.14.7  South Texas corn research nursery.  Rio  Grande, men in fields with guns. (2), 1941
Folder 6: C80.14.8  South Texas corn research nursery. Rio  Grande, men in field. Oxen In field. (9), 1941
Folder 7: C80.15.1  Foreign nurseries, corn, Mexico. Earl Starbuck, Ralph Gunn cultivating with shovel; plowing field, old woman carrying basket on head; shack-hut  (48), circa 1950
Folder 8: C80.15.2  foreign nurseries, corn.  Mexico: planting corn on  mountain side; side dressing plot with nitrate  fertilizer; Ralph Gunn; pollinating women in field  working in dress; plowing with oxen, adjoining rice  field. (10), 1948
Folder 9: C80.16.1  DeKalb Research lab.  Plant- Physiology; John Eastin's lab (8), circa 1962
Folder 10: C80.16.2  research lab DeKalb. Samples, cultures (5), circa 1962
Folder 11: C80.16.3  research lab DeKalb.  Tom Hillison (3), circa 1962
Folder 12: C80.16.4  research lab, corn pathology.  Doctor David Smith (3), circa 1962
Folder 13: C80.16.5  research lab, pathology  research, Basil Tsotsis (2), circa 1962
Folder 14: C80.17.1  corn research nursery, Homestead, Florida.  Hurricane Andrew damage,  views. (12), 1992, 1967
Folder 15: C80.18.2  greenhouses.  Including  Sycamore greenhouse, construction of greenhouse.  Doctor  David Smith, Don Kaminski. (7)
Folder 16: C80.19.1  corn research inbred lines. Gunn's inbred. (16)
Folder 17: C80.19.2  corn research inbred lines. identified lines by  Basil Tsotsis. (33), 1980
Folder 18: C80.19.3  inbred lines.  Comparison in inbred  cobs. (3)
Folder 19: C80.19.4  inbred lines, assorted inbred ears. (10)
Folder 20: C80.19.5  inbred lines in fields, high yield, normal inbreds. (15)
Folder 21: C80.19.6  inbred lines, white inbreds,  Bill Crum in  research plot; 30 years inbred;  short inbred;  upright leaf; multiple eared inbred. (7), 1973; 1971
Folder 22: C80.19.7  inbred lines; Leonard Fields; good inbred line-  advertising photo; poor tassel; tight husk vs. open  husk; LeRoy Hayes; inbreds developed from Nebraska  flour corn; nubbury inbred producing vigorous single  cross. (7), 1940
Folder 23: C80.19.8  inbred lines.  Uniform inbreds in field (1)
Folder 24: C80.19.9  inbred lines.  Uniform ears (1)
Folder 25: C80.20.1  single crosses, inbred corn, sterile, white single  crosses. (9)
Folder 26: C80.20.2  single cross from ; screening trials (2), 1939; 1963
Folder 27: C80.21.1  source pollinations; thumbnail prints of pollinating in field; Gary Underwood (8 proof sheets)
Folder 28: C80.21.2  source populations; corn pollination in field; bags  over ears.  (3)
Folder 29: C80.21.3  source populations; George Giles; open pollination  source; bagging tassels and silks (6), 1939
Folder 30: C80.23.1  research nursery testing.  Bottle pollination,  weighing.  Including Ralph Gunn (12)
Folder 31: C80.23.2  nursery testing.  Including aerial views of  Waterman production research plots by the Hall farm..  North east Waterman (3)
Folder 32: C80.23.3  nursery testing.  Hand planting research  plot; woman hand  planting; Robert Johnston, Sherret  Chase; close up of hand planter; planting plot near  Milan, TN - John Rosenberg (11), 1947
Folder 33: C80.23.4  nursery testing.  Measuring ear length;  transplanting; aerial views of research trails; harvesting  Tennessee research plot, women in dresses; harvest by hand. (8), 1940
Folder 34: C80.23.5  nursery testing.  Measuring root strength-  Don Duncan, Glen Stringfield; weighing harvest in field;  measuring stalk height- Hank Slade. (6)
Folder 35: C80.23.6  nursery testing.  Stripping ear for moisture  test; taking samples;  bottle method of pollination. (3)
Folder 36: C80.23.7  nursery testing.  Harvesting/tagging EXP's  and SX's; counting stalks- Robert Johnston, Vernon  Olson. (4)
Folder 37: C80.23.8  nursery testing.  Research plots harvest samples on ground (7)
Folder 38: C80.23.9  nursery testing.  Research plots harvest samples on ground. Carl Engstrom, Thomas  Hazard, John Rosenberg, Doctor Sherret Chase, Rus  Rasmusen, Robert and Howard Johnston, Hank Slade,  Elmer Williams, Jim Forster. (13), 1941
Folder 39: C80.24.1  testing- R.R. St. John white corn test plot- adjoining  cotton field; Tennessee (3), circa 1946
Folder 40: C80.24.2  testing ; recording sample data in field;  refractometer; preparing to extract juice from core  sample; cutter for core samples; Don Kaminski (6), 1951
Folder 41: C80.24.3  testing; callous tissue seedling; DNA; gene gun;  biotechnology (4)
Folder 42: C80.24.4  testing; sterilizing tassels with high frequency rays;  moisture tester; Michigan corn borer; North Liberty  Research anniversary; Bob Leslie taking samples for  demonstration plot; row spacing; Tom Hillison. (9)
Folder 43: C80.25.1  corn research winter work; DeKalb, Champaign.  Great early history. Including Adolph Bloomquist,  Charlie Gunn, Hank Slade, Bob Johnston, Howard  Johnston,(9)
Folder 44: C80.25.2  winter work- Hank Slade,  Wayne Sellman; setting up for display plots; sample packets, fencing.  (2), 1943
Folder 45: C80.25.3  corn research winter work- preparing sample  packets for nursery; Howard and Robert Johnston;  corn sample packets; storage of different  blood lines- seed in jars. (9), 1940; 1940-1941
Folder 46: C80.25.4  corn research winter work- experimental  ears of crosses in old school building; Charlie Gunn's  desk with record book. (2), circa 1940
Folder 47: C80.25.5  corn research winter work- Illiopolis.  Research  storage in Igloos; Glen Stringfield, Bob Williams; women sorters (4), 1954
Folder 48: C80.25.6  corn research winter work- Dayton, Ohio; bud  Peeler (3), 1947
Folder 49: C80.25.7  corn research winter work- Champaign, Illinois;  Walt Luhtala; Dwight Hansen; Piling foundation bags in  warehouse; shelling inbred ears (10), 1942
Folder 50: C80.25.8  corn research winter work; hand made  crosses being packeted for testing; making up seed  packets; Hank Slade, Adolph Blumquist Howard  Johnston, John Larson Junior (9), circa 1941
Folder 51: C80.25.9  corn research winter work.  Packing test packets, Hank Slade, Howard  and Robert Johnston,  Marshall Wolf.  Lewis  Oleson; winter production field with palm trees. (13), 1959
Folder 52: C80.26.1  male sterile corn; tassels, sterile vs. normal, degrees  of sterility; sterile field in Waterman; Dave Engstrom,  Hal Mayfield (16)
Folder 53: C80.26.2  male sterile field; Charlie Gunn, Loring Jones (3)
Folder 54: C80.27.1 corn monoploid, with labels-Basil Tsotsis (7)
Folder 55: C80.27.2  corn monoploid.  Including Sherret Chase in  greenhouse; in field, diagrams, in lab, germinator. (17, 5 proof sheet), 1954
Folder 56: C80.27.3  corn monoploid.  Sherret Chase in greenhouse;  planting, selecting, samples (2)
Folder 57: C80.28.1  silage- taking sample for measuring sugar content; reading measurements; silage studies; Loring Jones  silage project.  Don Kaminski (6, 3 proof sheet)
Folder 58: C80.28.2  silage- moisture testing; samples in jar, silage  experiments; acidity test (7)
Folder 59: C80.29.1  photos showing field work, hand planting research  field, a young Basil Tsotsis, hand bagging tassels, close  up of silks and tassels, two leaf stage in field and  harvesting ears. (14)
Folder 60: C80.29.2  Tall corn; ear drying  experiment; early farming practices- corn planter to be  pulled by horse team; planting foundation field;  discovery research ribbon cutting ceremony (8), 1955 ; 1992
Box 269
Folder 1: C90.1.1  corn germination.  Some photos in basement of old  school building in DeKalb.  Including Sheldon Kesner (7)
Folder 2: C90.1.2  germination.  Seedlings; planter plate  tester;  working in seed lab in DeKalb.  Tom  Hillison, Doris Wallin, Ruth Ruby, Joyce Smith, Harold  Wright, John Launer, germinators. (10), 1975
Folder 3: C90.1.3  germination- germinators with dolls, rolling dolls;  Sheldon Kesner ; Donna Rand, Doris Wallin,  John Launer, Joyce Smith, Robert Charlesworth ,  Max Howitt (14), circa 1940; 1944; 1954
Folder 4: C90.1.4  germination.  Sand germination. Robert Charlesworth (10)
Folder 5: C90.1.5  germination.  Seedlings  (6)
Folder 6: C90.2.1  quality control- planter plates. (7)
Folder 7: C90.2.2  quality control- planter plates; displays;  inspecting plate test machine check sheets;  John Launer. Metal  (12), 1939
Folder 8: C90.2.3  quality control- planter plates, displays in field and  office.  John Launer, Bert McAllister (12, 1 proof sheet)
Folder 9: C90.2.4  quality control- planter plates.  Close up of planter  plates with kernel spacing. (14)
Folder 10: C90.2.5  quality control- planter plates.  Close up of planter  plates and filler rings (14)
Folder 11: C90.2.6  quality control- planter plates.  Close up of plastic  planter plates and filler rings; plastic vs. iron. (4)
Folder 12: C90.3.1  quality control- field inspection. Ray Keene,  Waterman.  Suckers in female row. (8)
Folder 13: C90.3.2  quality control. Old school basement.  Harland  Orr. Inspection testing equipment, machine, machinery,  early farm (1), 1939
Folder 14: C90.4.1  plant inspection, machinery, moisture tester (4)
Folder 15: C90.4.2  plant inspection, seed sizing boxes, Ray Keene (10)
Folder 16: C90.4.3  plant inspection.  Waterman, Ray Keene, taking  samples from truck, in office; corn samples, kernel,  germinator, magnet on cleaning table, printing tags (11).
Folder 17: C90.5.1  roguing corn in field with machete (1), 1947
Folder 18: C90.6.1  Corn Seed sizing samples in jars; Depth gauge-Kernels; drop rate (3)
Folder 19: C90.6.2  quality control-corn seed sizing.  Close up of kernels  showing size difference. (10)
Folder 20: C90.6.3  quality control- corn seed sizing.  Ear of cost showing size location on cob. Close up of kernels  showing sizes. (6)
Folder 21: C90.6.4  quality control- corn seed sizing.  Hill  with sizing boxes; kernel size test; hand sorting kernels;  cleaning; Herb Hubbard; drop rate testing. (5), circa 1940
Folder 22: C90.7.1  quality control- pollination/silk emergence, corn experiments (4), 1949
Folder 23: C90.7.2  corn experiments; high frequency program to kill pollen to prevent cross; Harold Wright. (2), 1948
Folder 24: C90.7.3  corn experiments.  Cutting corn, etc. for dehydrating  experiment Marshall, Montana. Loring  Jones experiment. (7), circa 1952
Folder 25: C90.7.4  corn experiments.  early experiments with  anhydrous spraying field. Harold Wright experiment. (4), 1947
Folder 26: C90.8.1  quality control misc. Isozyime analysis test, gels; open house seed lab; Measuring test weight; John Shepard, Dave Schmidt, Herb Brown, Ron Peabody, Kent Scholtz, Pat Humo, Jim Montgomery, Mary Lynn Kelly, counting germination tested alfalfa seed. (7), 1980
Folder 27: C100.1.1  corn production, general field. Weigh wagon. (8)
Folder 28: C100.1.2  corn production general field.  Weigh wagons (1,  1 proof sheet)
Folder 29: C100.1.3  corn production, general field; tractor and planter,  sorghum; hand planting. (2 proof sheets)
Folder 30: C100.1.4  corn production, general field.  Seed production field isolation aerial view; Irrigator; pollination bags; growing seed field; 404A male and female; corn growing in rocky soil; dwarf corn; double cross AB; commercial field, hoeing. (10), circa 1942; 1943; 1954
Folder 31: C100.2.1  corn production detasseled fields. Test equipment;  detasselers from Humboldt women workers during World War II; field views. (12), 1943
Folder 32: C100.2.2  corn production detasseled field.  One for the first  production fields, Esmond Illinois ; detasseling. (1), 1936
Folder 33: C100.2.3  detasseled field.  Including Chatham, Ontario,  Canada Harwich Township. (14), 1963
Folder 34: C100.2.4  detasseled field- women; World War II detasselers;  women detasseling in fields; transporting  detasselers from Chicago Great Western depot in  DeKalb. (13), 1947
Folder 35: C100.2.5  detasseled fields; detasseling with machines, cutters. (8)
Folder 36: C100.2.6  detasseled fields; field record of detasseling;  inspector Ray Keene in field; hand pulling tassel-  LeRoy Hays; detasselers loaded in truck. (4), 1954; circa 1947
Folder 37: C100.2.7  detasseling machine prototype (4)
Folder 38: C100.2.8  detasseled fields- aerial views of Waterman area. (6)
Folder 39: C100.3.1  planting male sterile field (1)
Folder 40: C100.4.1  corn production planting (4).
Folder 41: C100.4.2  corn production planting. Foundation seed. Ken  Slade, Hyoung Suh. (6, 4 proof sheet)
Folder 42: C100.4.3  corn planting, preparing soil (3)
Folder 43: C100.4.4  corn planting. Bags of foundation seed ready to be  planted. (2)
Folder 44: C100.4.5  corn planting. Plains, Kansas.  Deep south planters,  Panhandle, Texas. (5)
Folder 45: C100.5.1  corn production, harvesting.  Processing at plant. In  dryer, in field, dumping. (14)
Folder 46: C100.5.2  corn production, harvesting in the field- Waterman  plant. (13, 1 proof sheets)
Folder 47: C100.5.3  corn production, harvesting at plant.  Trucks at  dump unloading, Waterman; trucks in line waiting  to unload; unloading semi on lift; hand sorting corn;  view of conveyor belt on top of dryer (15,1 proof sheet), 1954
Folder 48: C100.5.4  corn production, harvesting. Hand sorting at plant,  green sort. (7)
Folder 49: C100.5.5  corn production, harvesting. Husking foundation  possibly Waterman , Horse and wagon ; harvesting female rows, male is not used;  truck unloading ears at Waterman; harvest in  Texas belt power by tractor (4), 1941; 1939
Folder 50: C100.6.1  drying. Corn dryer; mechanical huskers, seed ears in  dryer at Waterman (8), 1940
Folder 51: C100.6.2  drying. Waterman dryers, burner. (4)
Folder 52: C100.7.1  corn production sizing. "OSHA"ized shellerman;  hand sort at Waterman; processing; Rocket  grader with rubber elbows. (12), circa 1938
Folder 53: C100.7.2  corn production sizing. Hand sorting seed Canada;  sorting kernels; hand sorting before drying at Waterman; sizing drums; planter plate sizes. (7), circa 1946
Folder 54: C100.8.1  corn production treating- with DDT; treater diagram  ; Blackman's treater at Sycamore; Gustafson  treater (3, 2 proof sheets), 1946
Folder 55: C100.9.1  corn production, bagging. Mini bulk bags and BT  corn ; bagging during World War II; women on  bagging line; bemis bagging demo;  cloth bags. Including Jim Forrester, Tom Roberts Senior,  Ben Harrison, Harold Wright. (17), 1998
Folder 56: C100.9.2  corn production, bagging.  Cloth bags ;  close up of sewing head- 404A ; Jack  Templeton, Grinnell, Iowa (6), circa 1938; circa 1955
Folder 57: C100.9.3  bagging- cloth bags; at Tuscola,Illinois; at Waterman, Illinois  , Leifheit; bagging paper bags (7), circa 1946; 1985
Box 270
Folder 1: C100.10.1  corn production warehouse.  Early warehouse with cloth bags stacked to roof; modern day gags on pallets. (4)
Folder 2: C100.10. 2  corn production warehouse.  Waterman, using belt  to stack bags in warehouse; portable elevator for  stacking in warehouse; loading truck;  bags stacked in warehouse.  Cloth bags. (12)
Folder 3: C100.10. 3  warehouse-cloth bags.  Storm Lake, Iowa;  DeKalb 10th St. warehouse;  Monmouth, Illinois (3), 1944; 1948; 1939
Folder 4: C100.10. 4  warehouse with bags stacked; palletizing bags.  (6,1proofsheet), 1963, 1985
Folder 5: C100.11.1  dusting and spraying. Crop duster airplane dusting  field. Experimenting with DDT  (20), 1945
Folder 6: C100.11.2  dusting and spraying.  Spraying seed field with  tractor; dusting field with helicopter; aerial views of  crop dusting (5)
Folder 7: C100.12.1  distribution.  delivering seed- Elmer Williams; dealer delivery office; delivering place seed and chix; transporting winter production by airplane; advertising photo of dealer delivery- Leo Damkroger, Bert Looney, Bricelyn Hatchery, delivery trucks level up in street at 6th and Pine St. -DeKalb, Illinois Farm Supply Company; Milwaukee Railroad car with DeKalb banner; dealer car delivery- Forrest Christian. (9), 1938; circa 1942; 1950; 1956
Folder 8: C100.14.1  plant operations. Hand sorting, shelling no  location name; Illiopolis unloading truck;  Illiopolis grading. (7), 1967; 1954
Folder 9: C100.14.2  plant operations- Waterman, Waterman plant  outside operations; selecting samples for moisture  test; outside dryer; on top of dryer roof- Ray Keene. (7), 1950; 1954
Folder 10: C100.14.3  plant operations- Waterman. Blowing cobs into  pile; shelling outside- Paul Johnson truck; unloading/ loading rail car. (3)
Folder 11: C100.14.4  plant operations- Waterman.  Unloading trucks and  wagons (7), 1936, 1947
Folder 12: C100.14.5  plant operations- Waterman.  Hand sorting (3), circa  1947
Folder 13: C100.14.6  plant operations- Waterman.  Cleaning, sorting by  hand; Mrs. Frank  Pritchard.  (7), November 1947
Folder 14: C100.14.7  plant operations.  Waterman.  Machinery, husker (4), 1947
Folder 15: C100.14.8  plant operations. Waterman.  Sizing machines,  grading (9), 1947
Folder 16: C100.14.9  plant operations. Waterman. Sheller, treaters,  cleaners (7)
Folder 17: C100.15.1  Machinery; winter  production by air and sea- loading ship and plane. (26)
Folder 18: C100.15.2  corn production. Physical inventory.  Nate  Cottington and Joan Higgins; Boone, Iowa employees;  Kearney, Nebraksa employees; loading seed on ship at port  (tankers); Roy Lynn Junior (6)
Folder 19: D10.4.1  sorghum botany- stalks in field (2)
Folder 20: D10.4.2  sorghum botany- advertising photos of stalks, grain,  open heads, short,  good exertion. (3)
Folder 21: D10.4.3  sorghum botany- advertising photos of stalks,  comparison E57-F61 stalk and root system (4)
Folder 22: D10.6.1  B.S. "Matt" Dhillon of India  showing sorghum root development. DeKalb farm,  Lubbock (1), 1960
Folder 23: D10.9.1  sorghum heads in field (4)
Folder 24: D10.9.2  sorghum single heads, open heads. (2)
Folder 25: D10.93  sorghum heads- comparisons- open heads vs. tight  heads. (4)
Folder 26: D10.10.1  sorghum botany grains, comparisons and size (8)
Folder 27: D30.1  Sorghum foundation, isolation plot (1)
Folder 28: D40.2.1  sorghum cultural practices- planting- tractors in field. (1)
Folder 29: D40.3.1  sorghum cultural practices- cultivation, tractors in  field with rotary hoe. (4)
Folder 30: D40.5.1  sorghum cultural practices- weed control, herbicide  tolerance study, panic grass and fox tail take over. (2)
Folder 31: D40.8.1  sorghum cultural practices- irrigation with trenches in field (1)
Folder 32: D40.8.2  sorghum- irrigation with Zimantic and trenches in  field. (6)
Folder 33: D40.9.1  sorghum harvest- tractor in field (4)
Folder 34: D40.9.2  sorghum harvest-  field work. (2), circa 1970
Folder 35: D40.9.3  sorghum harvest- field work (8), circa 1957
Folder 36: D40.9.4  sorghum harvest- aerial views. (3)
Folder 37: D40.10.1  sorghum storage Texas,  Shallo water train depot. (1), 1957
Folder 38: D40.11.1  sorghum silage and greenchop- close up; Sly and  Paul McKown, DeKalb. (4)
Folder 39: D40.11.2  sorghum silage and greenchop, management,  harvest in field, unloading at silo. (10)
Folder 40: D40.12.1  sorghum haying, in field, bundles  of hay (4)
Folder 41: D50.1.1  Wilbur? in field of SX17 sudan  and in field on Brand X. (2)
Folder 42: D50.1.2  sorghum varieties- DeKalb B,D, B32, B36, BR60,  BR62 (11)
Folder 43: D50.1.3  sorghum varieties- C42, C45, Dick Holland (4)
Folder 44: D50.1.4  sorghum variety- D55, D61, D64 (4)
Folder 45: D50.1.5  sorghum variety- E56, EXP B (8)
Folder 46: D50.1.6  sorghum variety- F60, F63, F64, F65, FS1A, FS22,  FS25E; Hank Slade (19)
Folder 47: D50.1.7  Sorghum variety- FS22, Dean Edwards, Rex Fergusun  and testimonial letter (1), 1960
Folder 48: D50.1.8  sorghum variety- G600, S30, S40, SX11, SX17 ,  X49 (9)
Folder 49: D50.3.2  sorghum comparison; head to head, seeds, tight vs.  open (8)
Folder 50: D50.3.3  sorghum comparison in field (14, 1 proof sheet)
Folder 51: D50.5.1  sorghum sudax in field with cattle and pigs. (11)
Folder 52: D50.5.2  sorghum, sudax in field; Hank Slade, John Roberts,  Erford Smith, Lauri Koski. (8)
Folder 53: D50.5.3  sorghum, sudax in field, baling sudax, plowdown;  Elmer Boston, Earlville, Illinois; Jake Van Gelderen, Walnut Grove, MN. (19)
Folder 54: D60.8.1  sorghum greenbug greenhouse work;  promotional photos with balloon bug. (4)
Folder 55: D60.9.1  sorghum midge research, Lubbock, Texas (4)
Folder 56: D70.5.1  sorghum disease charcoal rot in fields. (8)
Folder 57: D80.1.1  Lubbock sorghum nursery; harvested heads; logging  statistics in book in field; hand emasculation; testing  sugar content; Leo Olson in field; Dick Holland. (10)
Folder 58: D80.1.2  Lubbock sorghum nursery; Hand bagging to prevent  contamination;  harvesting; hand pollination; Dick  Holland; Archie Campbell (24)
Folder 59: D80.1.3  Lubbock sorghum nursery- test fields, plots (17)
Folder 60: D80.2.1  Sorghum research nursery, Hasting with Zimmatic  irrigated; research plots (2)
Folder 61: D80.8.1  nursery testing, bird test, dwarf  test; Lauri Koski, Tom Roberts Junior, Don Duncan (4)
Folder 62: D80.10.1  Sorghum research winter work, heads drying in  warehouse. (1)
Folder 63: D80.10.2  sorghum winter work at Spade ranch near Lubbock,  ; Dick Holland,  Bud Peeler, Lavern Weddige (11), 1954
Folder 64: D80.11.1  sorghum research male sterile head; Fred Uhland (2)
Folder 65: D80.12.1  sorghum research silage & forage; Lavern Weddig  in field (3)
Folder 66: D80.13.1  sorghum Sudax varieties, comparisons,  trials; Plowdown- man standing at field fence looking  across field to farm; growth stages; Dean Edwards,  Lavern Weddige, Bruce Maunder, Lauri Koski. (11)
Box 271
Folder 1: D80.14.1 Screen shots from film strip, "sorghum culture"; general Cross pollination; Artwork also used in booklet (4)
Folder 2: D80.14.2 Sorghum research; dealers in wagon at research plots. Charts - diversity combinations in sorghum genetics (5)
Folder 3: D90.1.1 Sorghum quality control, germination; seedling in dish, in dolls (9)
Folder 4: D90.1.2 Sorghum quality control, germination; seedlings in dolls- emergence (7)
Folder 5: D90.01.3 Sorghum quality control, germination.  Bruce Maunder in lab (1)
Folder 6: D90.3.1 Sorghum field inspection.  Dick Holland and Max Howitt (8)
Folder 7: D90.4.1  sorghum quality control, plant inspection, moisture  tester (3)
Folder 8: D90.6.1  sorghum, seed sizing and planter  plates and filler rings (8).
Folder 9: D90.8.1  sorghum quality control, heptachlor bag, seed  treatment (1)
Folder 10: D100.1.1  sorghum test plots in Dumas, Texas. (2)
Folder 11: D100.1.2  general field sorghum and sudax production; one man holding stalks of Sudax; F.C. Weast, North Carolina; two men-F.C. Weast and Bill Flake, district managers; field with cattle; photos and negatives; testimonial release form (7, 10 negatives)
Folder 12: D100.1.3  sorghum testimonial photos; E56 infield  in Kentucky; Alfred Renaud- dealer Pella, Iowa; Curtiss  Murphree; pickup attachment for TEX 620; farm  machinery; Harry Hamilton; Frank Mandell, B.J.  Stonard in field in Texas. (7), 1956-1957
Folder 13: D100.1.4  sorghum testimonial photos; grain sorghum;  B.W. Appleton, H.F. Ellison; Appleton farm; examining  heads; F62A. (3), 1957
Folder 14: D100.1.5  sorghum production general fields, field with high  trench around it; male and female milo; First (1st)  sorghum production field ; Dick Holland,  Emigdis Ramos. (5), circa 1956
Folder 15: D100.1.6a  sorghum general fields; production field (12)
Folder 16: D100.1.6b  sorghum testimonial photo; harvesting  DeKalb forage on the Glen Garrison farm (Michigan,  tractor); D.F. Williamson (Texas); Keith McDonald,  DeKalb Dealer (4), 1957
Folder 17: D100.1.7a  sorghum general field; Lubbock production, sudax  production, sorghum production (6)
Folder 18: D100.1.7b  district manager O.T. Dening and Grower  Minus Purdue in field of DeKalb D50; no "loged' stalks  in field; Mr. Hagan of Hagan's Market in field of E56;  testimonial photo (3), 1957
Folder 19: D100.4.1  sorghum production, planting (2)
Folder 20: D100.5.1  Habner Farm, Paris, Texas.  Pictured is sudax for  hay at the DeKalb farm. Harvesting sorghum & sudax  production. (2)
Folder 21: D100.5.2  sorghum production harvesting in field; Royce  Welch (12)
Folder 22: D100.5.3  sorghum production harvest- aerial views (2)
Folder 23: D100.5.4  sorghum production harvest; trucks unloading at  plant (3)
Folder 24: D100.6.1  sorghum production drying at plant (1)
Folder 25: D100.7.1  sorghum production sizing equipment at plant. (4)
Folder 26: D100.8.1  sorghum production treating at plant. (2)
Folder 27: D100.9.1  sorghum production bagging machine, sewing  machine, weighing bags. (3)
Folder 28: D100.10.1  sorghum production warehousing; Gene Hickey.  (2)
Folder 29: D100.15.1  sorghum production other, field days,  presentations, dealers in field. (6)
Folder 30: E.1  soybeans research in field; 3 millionth bag- Bill Schmidt,  Eric Nelson; harvesting beans in field. (5)
Folder 31: F.1  sunflower in field, John Roberts (5)
Folder 32: G.1  Heinhold Hog Market building on Route 38 at Pritchard  Road- DeKalb County. (1)
Folder 33: G.2  swine copies of photos, swine at market, in pens; Roy  Poage (7)
Folder 34: G.3  swine with piglets- hog feeding experiment- Earl  Gustafson, Bark- Fairbanks scale; dry lot feeding  test- Frank Johnson farm; Typical hog feeding scene in  the .  Feeding corn on ears from wagon (4), 1941, 1939, 1920s-1930s
Folder 35: H10.1  wheat botany, close up of kernels. (8)
Folder 36: H20.1  wheat genetics close up (3)
Folder 37: H40.9.1  wheat, harvesting, in field; Leonarc  Battenhorst, Umborger, Texas in hybrid field. (5)
Folder 38: H40.16.1  wheat sowing, planting; Warren  Conrad; putting seed in planter boxes (3)
Folder 39: H50.1.1  wheat varieties photos, numbered varieties in  field (14, 2 proof sheets)
Folder 40: H50.1.2  wheat varieties- Yukon growing in field; George  Ricketts. (3)
Folder 41: H50.1.3  wheat varieties; Santanta growing in field; John  Hiebert (3)
Folder 42: H50.1.4  wheat varieties; Pronto and Palo Duro growing in  field (4)
Folder 43: H50.1.5  wheat varieties- Chanute growing in field; Chaparrel;  Jim Wilson, Dwight Glenn (8)
Folder 44: H50.1.6  wheat varieties growing in field; Bonanza (10)
Folder 45: H50.2.1  wheat varieties with no names, growing in field;  Ralph Wheeler, Dan Smith (16)
Folder 46: H50.3.1  wheat comparisons in show plot, fields, great field  shots with different varieties (color); Jim Wilson (8)
Folder 47: H50.3.2  wheat varieties- comparisons; Wichita, KS , Jim  Wilson, Bill Burrow (15), 1968
Folder 48: H50.3.3  wheat varieties- comparisons; field in Vernon, Texas  (9), 1969
Folder 49: H60.1  wheat insects on leaves in Obregon, Mexico,(2), 1968
Folder 50: H70.1  wheat disease, soil borne mosaic, Wichita, Kansas (2), 1969
Folder 51: H80.1.2  wheat research, Witchita farm, views of fields- plots (5, 1 proof sheet)
Folder 52: H80.2.1  wheat research other nurseries, Walla Walla nursery  fields; Don Kaminski (7)
Folder 53: H80.2.2  wheat research farms, Walla Walla nursery fields;  Don Kaminski (6)
Folder 54: H80.2.3  wheat research farms- nursery fields- plots; Casselton, North Dakota; Lafayette, Indiana.  (5, 1 proof sheet)
Folder 55: H80.2.4  wheat research farms, nursery field- plots; Obregon,  Mexico ; Dwight Glenn, Jim Wilson, Earl Gilmore (12, 1 proof sheet), 1968
Folder 56: H80.3.1  wheat cereal laboratory ; dough molder- dough  ball test; Pup" bread bake test; mixograms (6), 1969
Folder 57: H80.3.2  wheat research, cereal laboratory, various tests,  micro sedimentation test, alveograph, viscosity test;  Michael Wilson, Vivian Benthusen, Dwight Glenn, Bill  Burrow, Jim Wilson, Robert Bequette (18, 1 proof sheet)
Folder 58: H80.3.3  wheat research, cereal laboratory, various tests; sugar  snap cookie test,  bread. (9)
Folder 59: H80.3.4  wheat research, cereal laboratory, various tests. (18)
Folder 60: H80.3.5  wheat research, cereal laboratory; Ralph Potts-  flour moisture content (1, 1 transparency), 1968
Folder 61: H80.3.6  wheat research, cereal laboratory, Wichita, Kansas,  experiments; Robert Bequette, chemist. (16).
Folder 62: H80.4.1  wheat Witchita greenhouse, buildings outside, under  construction. (5, 3 proof sheet)
Folder 63: H80.4.2 wheat research, Witchita greenhouse, inside  greenhouse work (12)
Folder 64: H80.4.3  wheat research, Witchita greenhouse, inside  greenhouse work (10, 1 proof sheet)
Folder 65: H80.4.4  wheat research, Witchita greenhouse, inside  greenhouse, staff photo; Jim Wilson, Billy Beard,  Charline Barrett, Don Kaminski (11)
Folder 66: H80.6.1  wheat research testing in field. (7)
Folder 67: H80.6.2  wheat research testing in North Dakota. (12)
Box 272
Folder 1: H90.3.1  wheat quality control inspection in field; Dwight Glenn (5)
Folder 2: H100.1.1  wheat production general field views; Jim Wilson, Dwight Glenn (8)
Folder 3: H100.13.1  wheat production experimental fields (2)
Folder 4: I.1  wintergraze cattle in fields; Russel Graves; George Seacat (5, 2 proof sheet), 1967; 1969
Folder 5: I.2  wintergraze, R.M. Elkins, Louisiana; Otis McFarlin, Cattle in pasture. (9, 1 proof sheet), 1966
Folder 6: J20.2  cotton genetics- research farms (5)
Folder 7: J20.2  cotton genetics- close up of boll, leaves, flower and plant (16)
Folder 8: J30.1  cotton foundation production- Young Nate McGuire (1)
Folder 9: J30.2  cotton foundation production processing plant. Inside plant, machinery, Cotton drier at Bogart, Georgia, warehouse. (11)
Folder 10: J30.3  cotton foundation- classification sheet, certification from U.S. Department of Agriculture. (3)
Folder 11: J40.1  cotton cultural practices- spraying field, irrigation, harvest, cotton picker. (4)
Folder 12: J50.1.1  cotton varieties in field, identified.  Including Bill Burrow, Tulia  (4), 1964
Folder 13: J50.2.1  cotton products.  Jack Duclos in field (3)
Folder 14: J50.2.2  cotton products.  Dr. J.B. Weaver in field (cotton breeder) comparison. (8)
Folder 15: J50.2.3  cotton products.  Gene Kerr in field in Texas. (3)
Folder 16: J50.2.4  cotton field with pith helmets to show that red leaf hybrid produces its boll well off the ground. (1)
Folder 17: J50.2.5  cotton products- field shots, close up of plants. (8)
Folder 18: J50.2.6  cotton products- plants close up with W. B. Phillips, John Walls, Mack Park Ned Begelow, Grady Jolly, W.C. Craig, J. J. Erickson, Herman Foster, R.O. Smith, Tom Roberts Jr. Holding plant for photos. (17)
Folder 19: J50.6.1  first cotton field days- Athens, Georgia; Cotton Days, Clarksville Mississippi. (5), 1960; 1961
Folder 20: J50.6.2    cotton field days- including Tom Roberts Jr. Jack Duclos, Bill Burrow, J. B Weaver, Dick Holland. Greyhound buses lined up. (20)
Folder 21: J70.1  cotton disease- susceptible plants, innoculation. (2)
Folder 22: J80.1.1  Georgia Cotton nursery- Athens.  Views around plant, buildings, property. (13), circa 1958
Folder 23: J80.1.2a  Georgia cotton nursery- crossing cotton, photos of process, parts of flowers. (5)
Folder 24: J80.1.2b  Georgia cotton nursery- crossing cotton, description of process, photo envelope with drawing of process,
Folder 25: J80.1.3  Georgia Cotton nursery- inside production plants; testing quality, weighing bag, sewing bags, processing with Nate McGuire, in nursery with J. B. Weaver. (9)
Folder 26: J80.1.4  Georgia cotton nursery- aerial views of plant and processing. (3)
Folder 27: J80.1.5  Georgia cotton nursery- scenes outside on property. Tour group, bags lined up on ground. Research plots, sample bags, plots with nets over them, plants in field. (17)
Folder 28: J80.2.1  Lubbock cotton nursery- in field, filming movies in fields with Dick Holland. (3)
Folder 29: J80.3.1  Arizona cotton nursery.  Inside nursery and production- Jack Duclos (6), 1963
Folder 30: J80.4.1  cotton pollination- bees- bees stunned with carbon dioxide; nest boxes, crossing fields. (7)
Folder 31: J80.5.1  cotton testing- cotton field next to corn field with bags at row end.  Samples in field, two viles of something. (4)
Folder 32: J80.5.2  cotton testing- test plots, with J.B. Weaver in Athens, Georgia, interspecific hybrids. (6)
Folder 33: J80.5.3  cotton testing- cotton pickers in field.  John Deere tractor with cotton picker attachment. (9)
Folder 34: J90.1  cotton quality control- cotton seedlings in QA lab.  Interior of bay- layers. (3)
Folder 35: J100.1  cotton production in fields thru growth stages.  Seedlings (4)
Folder 36: K20.1  poultry genetics, 2 chicks from the scene hatch showing the difference in feather development (2), 1948
Folder 37: K20.2  poultry genetics mini bird. (4)
Folder 38: K20.3  poultry genetics-  bone structure, fetus. (3), 1947
Folder 39: K20.4  poultry genetics- freaks. (14)
Folder 40: K20.5  poultry genetics- deformities which show up through unbreeding- crooked back, bare back, one wing. (5)
Folder 41: K20.6  poultry genetics-  deformities- cross beak (4), 1947
Folder 42: K20.7  poultry genetics- full sister who have been inbred, note difference in size. (2)
Folder 43: K20.8  poultry genetics. (6)
Folder 44: K20.9  poultry genetics- feathering studies. (10), 1955
Folder 45: K40.9.1  poultry cages- high production collecting eggs- cat riding on collection cart Tom Roberts Junior. (3)
Folder 46: K40.9.2  poultry cages- Keenco equipment. (3)
Folder 47: K40.9.3  poultry cages with birds.  In California, cages on stilts. Collecting eggs. Cages without birds. (11)
Folder 48: K40.10.1  poultry breeding- brooding pens at DeKalb, IL. Loading into cartons for shipping. (8)
Folder 49: K40.10.2  poultry breeding- brooding pens at Illiopolis, IL. (3)
Folder 50: K40.11.1  poultry floor operations- one per square foot, floor lay outs. (5), 1963
Folder 51: K40.12.1  poultry. (5)
Folder 52: K40.12.2  poultry- dried manure- manure removal, hydraulic- honeywagon- Joe Claybaugh. (8)
Folder 53: K40.12.3  poultry- measuring corn cob- litter- monitoring temperature in brooding pen- raking litter. (3)
Folder 54: K40.12.4  poultry: spreading corn cob litter- loading litter into wagon.  Herb Cole, Richie Evans.  Farmall Cub tractor with scraper attached. (4)
Folder 55: K40.12.5  poultry: grading eggs at Illiopolis. (1)
Folder 56: K40.12.6  poultry cobs being unloaded from truck and blown into building (2)
Folder 57: K50.1.1  poultry single birds- adult, 1967 at Illiopolis (3 proof sheet)
Folder 58: K50.1.2  poultry single birds- color photos.  Looking at reflection in mirror.  In cages (8, 2 proof sheet)
Folder 59: K50.1.3  poultry single birds- artist drawing. (3)
Folder 60: K50.1.4  poultry single birds- white (7)
Folder 61: K50.1.5  poultry singe birds- white. (7)
Box 273
Folder 1: K50.1.6  poultry single birds- white. (4)
Folder 2: K50.1.7  poultry single birds- white (6, 1 proof sheet)
Folder 3: K50.1.8  poultry single birds- brown (8)
Folder 4: K50.1.9  poultry single birds- speckled (3)
Folder 5: K50.2.1  poultry commercial flocks- in Oklahoma. (3), 1949
Folder 6: K50.2.2  poultry commercial flocks on slatted floors- double  check floors in cages. (7, 1 proof sheet)
Folder 7: K50.2.3  poultry commercial flocks- broilers. (5)
Folder 8: K50.3.1  poultry small pens- Paris, Texas (4)
Folder 9: K50.3.2  poultry small pens- DeKalb, Illinois (6)
Folder 10: K50.3.3  poultry small pens (9)
Folder 11: K50.4.1  poultry identified hybrids- chicks (3)
Folder 12: K50.4.2  poultry identified hybrids- adult birds- white (9)
Folder 13: K50.4.3  poultry identified hybrids- adult birds- brown (3)
Folder 14: K50.4.4  poultry identified hybrids- adult birds - speckled (5)
Folder 15: K50.4.5  poultry identified hybrids- adult birds- in color (7)
Folder 16: K50.4.6  poultry identified hybrids- adult birds- drawing. (4)
Folder 17: K50.5.1  poultry chicks- classic advertising photo with chicks  in travel crates, chix logo on crate- history. (1)
Folder 18: K50.5.2  poultry chicks (13)
Folder 19: K50.5.3  poultry chicks- baby chicks in brooder house (17)
Folder 20: K50.5.4  poultry chicks- Harry Metz- best egg to chick entry  at NEPPCO advertising photos- chick, eggs in basket;  chicks in scoop feeder; with Doctor Schnetzler (9)
Folder 21: K50.6.1  poultry- started pullets- building a farm in Bogart,  Georgia; single birds (4)
Folder 22: K50.6.2  poultry- started pullets in cages (6)
Folder 23: K50.6.3  poultry started pullets- birds on floor and raisers  (slats) (on feeders) -thousand of birds on floor. (10)
Folder 24: K50.6.4  poultry started pullets- birds on floor with raisers,  slats (6)
Folder 25: K60.1  poultry egg quality- cracked eggs showing white and  yoke. (9)
Folder 26: K60.2  poultry egg quality- albumen height- thickness  measure- characteristics of an egg. Tex McCray, E.E.  Schnetzler, Al Ratfield, Jimmy Ramsey. (9)
Folder 27: K60.3  poultry eggs quality- eggs strength, size, color.  Tex  McCray (5)
Folder 28: K60.4  poultry egg quality- egg weight- specific gravity.  Tex McCray, Ken Vohnson. (12)
Folder 29: K60.5  poultry egg quality- egg shell strength- in lab logging  results. Ken Vohnson, E.E. Schnetzler. (10)
Folder 30: K70.1  poultry- eggs.  Single eggs in crates. (12)
Folder 31: K70.2  poultry- eggs.  Eggs in crates; gathering eggs.  KEENCO equipment. Linda Lindahl Peplow (5).
Folder 32: K90.1.1  poultry pathology department- Doctor Vhon Taylor,  Reed Rumsey, Tex McCray, Enos Schelling (8)
Folder 33: K90.2.1  poultry posting and equipment; blood testing- sectioning- spraying vaccine. Enos Schelling, Doctor Moore (10)
Folder 34: K90.3.1  poultry disease-inoculating eggs with epidemic  tremor organism.  Enos Schelling. (11)
Folder 35: K90.3.2  poultry disease- placing vaccine in water and in birds.  Description of  chronic respiratory disease. (5)
Folder 36: K90.3.3  poultry disease- photo of diseased chickens and  embryos. Avion Encephalomyelitis, epidemic tremors, newcastle vins disease, vollorum disease, fowl pox, chicken pox, coccidiosis, range paralysis, fowl cholera, sclenium deficiency (16)
Folder 37: K90.3.4  poultry disease and parasites on organs-hepatitis, synontis, mycoplasma gallisepticum (23)
Folder 38: K90.5.1  poultry parasites. Poultry ascarisimite, lice (9)
Folder 39: K100.1  poultry historical- Minnesota & Iowa Hatcheryman.  J. Holmes Martin, Henry Wallace Senior (4), 1945
Folder 40: K100.2  poultry historical- Indian cooking chicken over open  fire; poultry husbandry, poultry show, Egyptian oven for  egg hatchery, egg candler (5)
Folder 41: K100.3  poultry historical- first shipment of chicks,  showing crate and mailing labels. (3), 1949
Folder 42: K100.4  poultry historical- firsts- first incubators at Sycamore -First shipment, First pedigree chick- First layer- first well at  poultry farm- first shipment to Argentina.  Doctor J.  Holmes Martin, Ken Johnson, Ben Mattek. (9), 1945; 1963
Folder 43: K100.5a  poultry historical- chicken carcass (2)
Folder 44: K100.5b  poultry historical- poultry research construction,  West unit  Construction of first building. (3), 1944-1945
Folder 45: K100.6  poultry historical. Photos in lab, on farm.  Elaine  Olson, Ken Johnson, Herb Lee, Kenny Etter, Gearold  Moomey, J. Holmes Martin. (10)
Folder 46: K100.7  poultry historical- buildings (4)
Folder 47: K100.8  poultry historical- lab work (5)
Folder 48: K100.9  poultry historical- Pilch-DeKalb (8)
Folder 49: K100.10  poultry historical- individuals, possibly Pilch-DeKalb (9)
Folder 50: K100.11  poultry historical- buildings (9)
Folder 51: K100.12  poultry historical- in nursery- possibly Pilch-DeKalb (5)
Folder 52: K100.13  poultry historical- in nursery- possibly Pilch-DeKalb (6)
Folder 53: K100.14  poultry historical- cannon shells stored in building  later converted to poultry building at Illiopolis, Illinois. Once an ordinance plant in World War II. (1)
Folder 54: K110.1.1  poultry- blood typing. Tours with foreign visitors.  Doctor Brilles, Ruth Ruby (3)
Folder 55: K110.1.2  poultry- blood typing.  Lab scenes and in nursery  with chicken showing process. Outside red brick  building with birds in cages.  Ruth Ruby, Ruth Briles,  Don Mosher, Doctor W.E. Briles, Doctor Moore, Doctor Schnetzler. (15)
Folder 56: K110.3.1  poultry- wing banding.  Demonstrating to poultry  club members how to cull a flock (1), circa 1910
Folder 57: K110.3.2  poultry- wing banding and recording then putting in  crate.  Elaine Olson, Doctor Schnetzler, Ken Johnson, Mrs.  Art Hawkins, Gary Mulles, Robert Madison, John  Straun, Lloyd Thurlby, Red Rollens, Evelyn Durham,  Lola Lindsay. (10)
Folder 58: K110.3.3  poultry- wing banding equipment.  Elaine Olson,  Rita Sester, Don Mosher (10)
Folder 59: K110.4.1  poultry range- inbred pullets used to make  commercial chix cross being grown out on range. (9)
Box 274
Folder 1: K110.6.1  poultry eggs- showing blood spots; candling;  grading for inferior quality (4)
Folder 2: K110.6.2  poultry eggs- on weighing tables, in crates (5)
Folder 3: K110.6.3  poultry eggs- color comparison; in basket; single  eggs (9)
Folder 4: K110.6.4  poultry eggs- in nursery, weighing eggs; checking  quality, shadograph; Chuck Jensen, Paul Skelly, Audrey Alms, Eleanor Astling. (6)
Folder 5: K110.6.5  poultry eggs- miscellaneous, packing for shipment into “pullman” boxes tags; from incubator trays to pedigree trays.  Vergenia Daniel, Louise Sargent, Anne Garth, Ruby Eicholtz, Bessie Beecraft, Alta Binge, Mary Lamb, Virginia Ketchum, Ken Johnson, Jay Panula, Bill Hummell (11)
Folder 6: K110.6.6  poultry eggs- gathering eggs into truck for  shipment.  Truck has poultry logo on side. (1), 1950
Folder 7: K110.7.1  Poultry-feed consumption (2)
Folder 8: K110.8.1  poultry- incubators. - first incubators-  Petersimes Wooden in Sycamore; Ken Johnson, Homes Martin, Ben Mattek (5), 1947
Folder 9: K110.8.2  poultry incubators; with chicks just  hatched.  Gene Lucas. (6), circa 1950
Folder 10: K110.9.1  poultry- trap nesting. (6)
Folder 11: K110.10.1  poultry- vaccination; pullorum test.  John Strawn,  Art Hawkins, Harold Glover, Shirley Avery, Mel Flock,  Dennis Albert (4)
Folder 12: K110.11.1  poultry- weighing.  Paul Skelley, Enos Schelling. (3)
Folder 13: K110.12.1  poultry debeaking and equipment.  Enos Schelling. (3)
Folder 14: K110.12.2  poultry debeaking.  Individual birds. (7)
Folder 15: K110.13.1  poultry- dubbing and toe clipping. (5)
Folder 16: K110.15.1  poultry, miscellaneous charts (10)
Folder 17: K110.16.1  poultry- research cages.  Inside views. (9)
Folder 18: K110.17.1  poultry random sample; flock and awards.  Joe  Claybough, Ron Myers, Laverne Waugh, Ed Wilson,  Robert Houser, E.E. Schnetzler, Don Henning, Don  Duncan, Jack Nelson. (4)
Folder 19: K110.18.1  poultry breeding pens, floor testing. (4)
Folder 20: K110.19.1  several photos showing process at Illiopolis poultry research farm.  General brooding pens, laying house, corn cobs for litter, spreading litter with scarifting attachment on tractor, cleaning houses, egg ready for shipment, roosting racks, debeaking machine, Farmat Paras, Texas, Martin, Ohio (21)
Folder 21: K110.19.2  poultry.  Sexing.  Inspecting meat carcass. (3)
Folder 22: K120.1  poultry virology lab (13)
Folder 23: K120.2  poultry virology lab, work.  Pat Hearney, Enos  Schelling, Shirlty Serby, Jane Winckelborn. (12), 1973
Folder 24: K120.3  poultry virology lab work; Marek's lab .  Doctor  Reed Rumsey, Doctor Pete Matacheck. Doctor David  Aalvorsen, Doctor. Richard Dutoon, Enos Schelling, Shirlty  Selby, John Pitts, Archie Manson, Jack Nelson (12), 1973
Folder 25: K130.1  poultry, products, people; Doctor John Taylor, Bob  Scott, Jay Gilliland ,Larry Huff, Chuck Jensen, Davey  Jones. (8)
Folder 26: K140.1  poultry DeKalb Warren.  Chicks in shipping crates (2)
Folder 27: K140.2  poultry DeKalb Warren.  Caged birds. (3)
Folder 28: K140.6  poultry DeKalb Warren.  Color auto sexing; sex-sal- links (9)
Folder 29: K140.7  poultry DeKalb Warren.  Floor operations. (3)
Folder 30: K140.10  poultry DeKalb Warren.  Employees. Dan Rozzen (3, 4 proof sheets)
Folder 31: K140.11  poultry DeKalb Warren.  Property and buildings. (14)
Folder 32: K150.1  testimonials photos & negatives.  DeKalb  chix. Myron King showing his flock of 101's just before  housing time. (2, 2 negatives), 1956-1957
Folder 33: K150.2  negatives.  testimonial negatives.  DeKalb Chix. Open house at Hectic Hollow Farms.  A cordial welcome extended by 2300 egg producers.  Mr. and Mrs. Robert Cohen & Kenny Muller, SM, York Pennsylvania. Robert Cohen explains "push button pullet control" to Conway Robinson of WBAL- Baltimore. (5 negative), 1956-1957
Folder 34: K150.3    testimonial photos.  Ann Brent sent in by/ after R.D. Brent. Packing chix for shipment.  (2), circa 1958
Folder 35: K150.4   testimonial photo.  Mr. & Mrs. I.E. Burns,  Fred Werner.  Olsons Chipper Chicks.  In hen house &  in yard. (2), 1956-1958
Folder 36: K150.5  negatives.  Henry Hersman & wife with chickens  and baskets of eggs. Testimonials- R. Johnson. (4 negatives), 1957
Folder 37: K150.6  poultry, contests.  Oran Williams, Elaine Olson,  exposed vs. not exposed. (2)
Folder 38: K160.1.1  foreign poultry distributors.  Brazil, Italy, Holland,  Belgium, Peru. (9)
Folder 39: K160.1.2  Foreign poultry distributors.  Spain (22)
Folder 40: K160.1.3  foreign distributors.  Mexico poultry. (12)
Folder 41: K160.1.4a  foreign poultry distributors.  Sweden (8)
Folder 42: K160.1.4b  foreign poultry distributors.  Switzerland, Greece,  Hungary, Puerto Rico, England. (16)
Folder 43: K160.2.1  foreign breeding farms-Lohne, Germany (30)
Folder 44: K160.2.2  poultry foreign breeding farms.  Japan (2)
Folder 45: K170.1.1  poultry hatcheries.  MexiCompany (13)
Folder 46: K170.1.2  poultry hatcheries.  Dwight, Illinois- Appleton, Wisconsin.  Associates, Arens, Bellville Hatchery, Blackhawk,  Bouwens, Zurn. (11)
Folder 47: K170.1.3  poultry associate hatcheries.  York, Pierce,  Riverview, Rupp, Schaible, Shell Rock, Sunshine State,  Sutton, Townsley Farm, Wanamingo. (17)
Folder 48: K170.1.4  poultry associate hatcheries.  Jack Webb, Westdale,  Wilan, Winfield, Musselwhite, Munroe. (19, 4 proof sheet)
Folder 49: K170.1.5  poultry associate hatcheries. Newman, Patterson,  Decatur, Densmore, Dover, Essexville, Fellows, Ferme  Avicole Major (20)
Folder 50: K170.1.6  poultry associate hatcheries.  Gold Crown,  Graymont, Haag, Harrelson, Harvey, Henderson,  Hunter, Kirby, Kipten, Lathrop. (17, 1 proof sheet)
Folder 51: K170.1.7  poultry associate hatcheries.  Lett, Litchfield,  Lobell, Long, McCuallum, McKinley, Major,  Manwaring, Martendale, Matthew, Meyer. (28)
Folder 52: K170.1.8  poultry associate hatcheries- Milling, Mt. Vernon,  Croman, Couvoir, Cook, Clay. Canada testimonial  included. (18)
Box 275
Folder 1: K170.1.9  poultry associate hatcheries- Calhoun's. (10)
Folder 2: K170.2.1a  poultry hatcheries.  Bogart, Georgia (11)
Folder 3: K170.2.1b  poultry hatcheries.  Darwin, Dassel (inside office  views), Ft. Dodge, Farm Egg, Fremont, Hudson,  Illiopolis, York. (23)
Folder 4: K180.1  poultry egg producers.  Adams farms, Bauer, Barker  Cage, Bell Egg, Blackberry, Boulder Egg, Clear Creek,  Duboise, Dutt & Wagner Farm Egg. (22)
Folder 5: K180.2  poultry egg producers.  Bryan, Gates, Harmony,  Henry Penny. (16)
Folder 6: K180.3  poultry egg producers.  Hess Brothers, Hurnicut,  Iroquois, Joplin, Loret Maber, Mallguist, Minnesota- Dakota, Norjes, Otten, Plain & Fancy Scarborough. (21)
Folder 7: K180.4  poultry egg producers.  Spread Eagle, Vachon,  Waldrop, Weaver, Whip-O Will, White Hen, Zueger (19)
Folder 8: L10.1.1  sweet clover fields.  Boy in field; cattle grazing;  harvester, tractor and wagon. (4), 1940
Folder 9: L10.2.1  oats- shocked oats.  In fields, harvesting. (3), circa 1940
Folder 10: L10.3.1  war time Hemp production near  Shabbona- World War II.  As isolation crop at Esmond. (1), circa 1945
Folder 11: L10.4.1  Brome Grass (1).
Folder 12: L10.5.1  Haying- field view
Folder 13: L10.7.1  miscellaneous crops- planting tobacco in field.  Tractor with two people behind hand planting. (1)
Folder 14: L20.1.1  Animals. Helfred Farms, Des Moines, Iowa.  Best in show-cattle (7), 1939-1940
Folder 15: L20.1.2  animals- cattle; Nerdbull Schweigert Farm; twin  calves. (3)
Folder 16: L20.1.3  Animals- feeder cattle- frank Johnson Farm, Waterman  (1), 1939
Folder 17: L20.1.4  animals- feeder cattle; Thorpe Farm (owned by Tom Roberts Senior) Waterman. (1), circa 1940
Folder 18: L20.1.5  animals.  Holstein cattle (8)
Folder 19: L20.1.6  animals. Jersey cattle. (4)
Folder 20: L20.1.7  animals.  Guernsey cattle (5).
Folder 21: L20.1.8  animals. Short horn cattle; Ayrshire. (7)
Folder 22: L20.1.9  animals- hereford steer (10)
Folder 23: L20.1.10  animals. Brahman cattle (5)
Folder 24: L20.1.11  animals. Angus cattle (8)
Folder 25: L20.1.12  animals- miscellaneous cattle (13)
Folder 26: L20.1.13  animals- miscellaneous cattle and farm scenes.  Mason- Lawrence silo (6)
Folder 27: L20.1.14a  animals- miscellaneous cattle in barns. (10, 1p.s.)
Folder 28: L20.1.14b  animals- miscellaneous cattle (4)
Folder 29: L20.2.1  animals- sheep; including W.J. Brodie, dealer (5)
Folder 30: L20.3.1  animals- pig and farm scenes (10)
Folder 31: L20.3.2  animals- pig and farm scenes. (9)
Folder 32: L20.4.1  Animals- miscellaneous, horse, lamb, duck, geese.  Hayride. (13)
Folder 33: M10.1.1  subsidiaries seed- Argentina, India, South America, Puerto Rico, Italy, South Africa, (34), 1985, no date
Folder 34: M10.1.2  Subsidiaries seed- foreign, Australia, Spain, Corn in  mounds by husks. (6)
Folder 35: M10.2.1  subsidiaries, poultry. Scotland, Argentina, Brazil,  France, Germany, Indonesia, Italy, Japan, Mexico,  Puerto Rico, Spain (20)
Folder 36: M10.3.1  subsidiaries, Japan, swine , view of farm (1)
Folder 37: M20.1.1  subsidiaries- Heinhold. Racing pigs; print which  hung in Poage's office of pigs and ear of corn (7)
Folder 38: M20.1.2  subsidiaries- Heinhold. Buildings and property.  (6)
Folder 39: L20.1.3  subsidiaries. Heinhold.  Employees- Harold Heinhold,  Tom Gatz, Enoll Baxter, Jim Yergler, Tom Roberts Senior,  Rudy Gallat. (15)
Folder 40: M20.2.1  subsidiaries- Lindsay.  Color photos of center pivot  irrigation systems and big gun, advertising photos. (11)
Folder 41: M20.2.2  subsidiaries- Lindsay.  Center pivot irrigation  systems, big gun. (9, 2 proof sheet)
Folder 42: M20.2.3  subsidiaries- Lindsay.  Promotional photos, great  wall of China; Chiapas, China (8)
Folder 43: M30.1.1  subsidiaries- oil and mineral domestic.  Pride Oil Well, DEPCO employees Oil rig in ocean, Mitzi Aschcraft, Bill Fingleton, Bill Ross, Florence Oram, Joan Pittman, Donna Burkhardt, Mony Montgomery, Art Tiddens, Don Vickory, Howard Wolfe, Bob Rosnik, Jean Medina, Linda Gervais, Jean Dreyer, Charlotte Wild. (5)
Folder 44: M30.1.2  oil and mineral- domestic; DEPCO, Pride Oil wells (2)
Folder 45: M30.2.1  subsidiaries- oil and mineral Canadian. DeKalb Petroleum Corporation, Alberta, Canada (2)
Folder 46: M30.2.2  oil and mineral- Canada. employees in office. (1 proof sheet), 1967
Folder 47: N10.1  buildings- DeKalb AgResearch, Incorporated  Corporate office. (6), circa 1970
Folder 48: N10.2  buildings- scanned copied of old Armory building in  Sycamore which stood on the site of the present library, the new addition. In 1938, DeKalb Agricultural  Association used it as the mailing Department.  Joiner  History Room photo. (2), 2005
Folder 49: N10.3  buildings- dedication of DeKalb main office building  (8), 1966
Folder 50: N10.4  buildings- aerial views of DeKalb campus after east  wing addition before Voluntary Action center. (4)
Folder 51: N10.5  buildings- aerial views of DeKalb campus (8)., 1994
Folder 52: N10.6  buildings- DeKalb office ; Duplex buildings. (5), 1996
Folder 53: N10.8  buildings-  DeKalb office building and  construction. (12), 1998
Folder 54: N10.9  buildings-  open house for Monsanto  in DeKalb. (25), November 1999
Folder 55: N10.10  buildings- aerial views of DeKalb main office from  all directions.  (5), 1999
Folder 56: N10.11  buildings- renovations of DeKalb campus. (5), 1998
Folder 57: N10.12  buildings, 1997
Box 276
Folder 1: N10.13  buildings- groundbreaking ceremony.  Renovation of main office building at 3100 Sycamore  Road in DeKalb (4), May 19, 1998
Folder 2: N10.15  buildings open house for  Monsanto in DeKalb with Speaker of the House Dennis  Hastert attending. (10), 36465
Folder 3: N10.16  buildings-  open house for  Monsanto in DeKalb (26), November 1999
Folder 4: N10.17  buildings-  open house for  Monsanto in DeKalb (11), November 1999
Folder 5: N10.18  buildings- open house for  Monsanto in DeKalb. (29), November 1999
Folder 6: N10.21  DeKalb Main office from Oak Street, old  school building at 310 N. 5th in background; working on  roof of north fifth street office. (5), 1966
Folder 7: N10.23  aerial views of poultry buildings on Bethany Road (East unit) looking west  to Sycamore Road. Poultry buildings under construction, no main office building yet at 3100 Sycamore Rd.  Same view after 3100 was built, west unit in background; before Kishwaukee  Hospital (2)
Folder 8: N10.24  DeKalb Main office building at 3100 Sycamore Road  Flags in front of building- including Canadian flag. (2)
Folder 9: N10.25  start of construction at 3100 Sycamore Road on new  office building; foundation and vault visible.  Bethany  Baptist Church in background (1)
Folder 10: N10.26  aerial views of main office building at 3100  Sycamore Road Before east wing addition. (1)
Folder 11: N10.27  DeKalb Agronomic Research Center- North of main  office building at 3100 Sycamore Road ;  building under construction; Greenhouse under  construction;  addition to corn research  building. (10), circa 1973; 1955; 1956
Folder 12: N10.28  Virology lab buildings on Bethany Road just  east of main office building (1), 1973
Folder 13: N10.29  open house for building, main office at 3100  Sycamore Road.  Two nuns with Mary Pesut; main  entry, photo montage.  Copy of newspaper article about  open house. (3), 1966
Folder 14: N10.30  main office building at 3100 Sycamore Road, winter snow storm cars in parking lot. (2), circa  1968
Folder 15: N10.31  main office building at 3100 Sycamore Road ; sign in front visible in all photos, before  east wing addition (2), circa  1967-1970
Folder 16: N10.32  architectural drawings of office at 3100 Sycamore Road  and east wing addition 1975 (2), circa 1965
Folder 17: N10.34  aerial views of main office building at  3100 Sycamore Road Includes east wing. (1), circa 1982
Folder 18: N10.35  main office building at 3100 Sycamore Road with  road sings DeKalb Genetics Corp, DeKalb Plant  Genetics, DeKalb Corp.  (4)
Folder 19: N10.36  main office building at 3100 Sycamore Road after  east wing addition. With Zimmatic in south lawn (3)
Folder 20: N10.37  main office building at 3100 Sycamore Road.  brunch court between wings of building outside.  Inside  east wing, lunchroom, outside conference room, spiral  stairway. (6), 1976
Folder 21: N10.38  Main office building at 3100 Sycamore Road  construction of east wing. (10), 1975
Folder 22: N20.1.1  Esmond, Illinois foundation seed dryer with  window panels; men unloading wagon with ears into  dryer. (3), circa 1942
Folder 23: N20.1.2  Esmond, Illinois aerial views of foundation  farm. (2), circa 1947
Folder 24: N20.1.3  Esmond, Illinois foundation building; photo with cloth bags stacked in door way (6), 1938-1947; 1938
Folder 25: N20.3.1a  buildings- Warren, Illinois production plant (3)
Folder 26: N20.3.1b  Jackson, Minnesota production plant .  Photo  with cars and trucks. Cemetery in background. (2), circa 1942
Folder 27: N20.3.2a  Jackson, Minnesota.  Production plant, open house,  (new); dedication of plant; dealer convention; vintage cars parked in field, bus,  cemetery in background; cars in field. (2), August 1940; 1938; 1942
Folder 28: N20.3.2b  buildings- Warren, Illinois production plant and out building; old trucks, semis, cars (9), circa 1942-1967
Folder 29: N20.3.3a  Jackson, Minnesota.  View from south west showing old  silo dryers in foreground new silo in back, truck  dumping XL325; several views of buildings;  views (9), 1967; 1967; circa 1941-1967
Folder 30: N20.3.3b  Warren, Illinois production plant. photos around  plant including employees Planter plates (2 proof sheet), 1964
Folder 31: N20.3.4  Warren, Illinois production plant aerial views (1)
Folder 32: N20.4.1  buildings- Fremont, Nebraska production plant built 1940; plant and out buildings, dryer, inside dryer, shoveling ears (7), 1941-1967
Folder 33: N20.5.1  Monmouth, Illinois production plant and out buildings; with building sign "DeKalb Quality  Hybrid Seed Corn";  sign "DeKalb Quality Hybrid  will be your Mortgage lifter" (10), Circa 1937-1967; 1939
Folder 34: N20.5.2  Monmouth, Illinois production plant; aerial views, shocks  in field by plant. (2)
Folder 35: N20.5.3  Monmouth, Illinois production plant; photos around  plant at harvest, hand sort, dryer, dumping truck,  employees; George Gardner district manager  and dealers outside plant under mortgage lifter sign (3, 2 proof sheets), 1958; circa 1940
Folder 36: N20.6.1  Storm Lake, Iowa production plant  (3), circa  1940
Folder 37: N20.6.2  Storm Lake, Iowa production plant  buildings (53), 1940-1965
Folder 38: N20.6.3  Storm Lake, Iowa production plant.  At harvest,  trucks full of seed waiting to unload dumping and  husking house; dyer units, silo units sheller buildings; dryer "c" (6), 1967; Circa 1941
Folder 39: N20.7.1  Tuscola, Illinois production plant  (1), circa  1942
Folder 40: N20.7.2  Tuscola, Illinois production plant ; mortgage  lifter sign on building. (5), 1938-1940
Folder 41: N20.8.1  production plant at Oelwein, Iowa; aerial  view;  50th anniversary. Including Bob  Helland, Jim Forrester, Ray Heinle, Don Schmitt. (7), circa 1950; 1992
Folder 42: N20.8.2  Oelwein, Iowa production plant and out buildings;  sign "another modern DeKalb Hybrid seed processing  plant" new dump and sheller, new warehouse and  dryer- Bob Manship and Bob Hennager; early harvest-  trucks waiting to unload. (11), 1942; 1967
Folder 43: N20.8.3  Oelwein, Iowa production plant, early. (1)
Folder 44: N20.9.1  Lafayette, Indiana Crouch fancy horse barn;  drying units. (3), circa 1937
Folder 45: N20.10.1  production plant at Waterman, Illinois (2), circa 1938
Folder 46: N20.10.2  buildings- production plant at Waterman, Illinois  and out buildings; Mortgage lifter sign on building;  construction (3), 1936; 1936
Folder 47: N20.10.3a  Waterman, Illinois production plant (6), 1937-1947
Folder 48: N20.10.3b  Waterman, Illinois production plant; aerial views;  looking north, grade school playground in background,  looking south west. (3)
Folder 49: N20.10.4  Waterman, Illinois production plant; early detasseling  equipment; outside plant at harvest time- early harvest; on top of dryer buildings. (7), circa 1945
Folder 50: N20.10.5  Waterman, Illinois production plant; dryers,  warehouse. (2), 1967
Folder 51: N20.10.6  Waterman, Illinois production plant; inside plant and  warehouse stacking bags, cleaner, sizing equipment,  switch room. (5)
Folder 52: N20.10.7  Waterman, Illinois production plant; storage bins,  unloading truck and wagon. (10)
Folder 53: N20.10.8  Waterman, Illinois production plant; unloading trucks  including- Harley Bastian Hinckley, W.M. Olson.  Cortland; Paul Johnson, Waterman; George Shaw,  Somonauk; Caschane Berg, Ashton. (7)
Folder 54: N20.11.1  buildings- production plant at Humboldt, Iowa  construction; Rural Service Station with fuel  pumps; plant. (9), 1936; 1973
Folder 55: N20.11.2  buildings- production plant at Humboldt, Iowa.  Built 1936.  DeKalb hybrid seed corn  building sign mortgage lifter sign (4), circa 1939
Folder 56: N20.11.3  Humboldt, Iowa production plant; Out buildings,  dryers, husking house, silo cob bins, dumping pit; old  cars, mustang (5)
Folder 57: N20.12.1 buildings- production plant at Kearney, Nebraska. (2)
Folder 58: N20.12.2  buildings- production plant at Kearney, Nebraska.  Out buildings, cob burner. (4)
Folder 59: N20.12.3  Kearney, Nebraska production plant;  office, new construction; inside warehouse/storage bin,  tunnel and conveyor belt, dryer fan employees. (7), circa 1958-1960
Folder 60: N20.12.4  Kearney, Nebraska production plant, aerial views, cob  burner (1)
Folder 61: N20.13.1   Lubbock, Texas production plant and out buildings,  aerial views. (4)
Folder 62: N20.13.2  Lubbock, Texas production plant out buildings;  storage bin, dryer (4), 1957-1963
Folder 63: N20.13.3  Lubbock, Texas production plant and out buildings (4), 1955-1967
Folder 64: N20.14.1 Ulysses, KS production plant and out buildings,  town in background, plant under construction  (4), 1959- 1965
Folder 65: Ulysses, Kansas production plant-aerial views, airport, parking lot on left side of 1 photo (2), 1962-1965
Folder 66: N20.15.1  buildings- Tilbury, Canada office building.  Lloyd Bag Company Limited buildings. (3), 1943
Folder 67: N20.15.2  Tilbury, Canada office; truck and car in photo, Canadian field detasseled (2), circa 1942
Folder 68: N20.15.3  Chatham, Ontario, Canada production plant,  regional and plant office, warehouse, dryer, husking  house.  DeKalb Hybrid Corn Limited on truck. (5), circa 1967
Folder 69: N20.15.4  Chatham, Ontario, Canada production plant out  buildings, warehouse, employees, planting. (3,2 proof  sheet)
Folder 70: N20.16.1  Grinnel, Iowa production plant-  washing  machine company building. (3), 1938-1943
Folder 71: N20.16.2  Grinnel, Iowa production plant, early building at Main  street and Third st.and Third street, former washing  machine factory (3)
Folder 72: N20.16.3  Grinnel, Iowa production plant and out buildings,  employees including Al Henderson, Lowell  Bunger, Judy Turner; silo dryer with doors open for  circulation sheller (6), 1991
Folder 73: N20.17.1  buildings- Deshler, Ohio production plant  and out building, cars and trucks (3), circa 1941-1946
Folder 74: N20.17.2  Deshler, Ohio production plant (3), 1952-1971
Folder 75: N20.18.1  building- El Dorado plant. Ford garage, 1st sizing building in El Dorado (3), 1943
Folder 76: N20.19.1  Shenandoah, Iowa production plant, warehouse, trucks unloading, dryer. (5), 1941- 1967
Folder 77: N20.20.1  Topeka, Kansas production plant and warehouse  (2), 1967
Folder 78: N20.21.1  buildings- Redwood Falls, Minnesota plant construction  (7)., 1948-1949
Folder 79: N20.21.2  Redwood Falls, Minnesota production plant (5), 1967
Folder 80: N20.22.1  Marshall, Missouri production plant and out buildings;  aerial views  (7), 1950-1967; circa 1960
Folder 81: N20.22.2  Marshall, Missouri production plant and out buildings. (5)
Folder 82: N20.23.1  Brandon, South Dakota warehouse,  office and  warehouse. (4), 1960-1967
Folder 83: N20.24.1  buildings- production plant at Mr. Carmel, Illinois  (2), 1949
Box 277
Folder 1: N20.25.1  Johnstown, Ohio warehouse and corn crib, dryer, F.E. Grubb (5), 1940-1948
Folder 2: N20.26.1  Illiopolis, Illinois production plant, building the  plant (7), 1967
Folder 3: N20.26.2  Illiopolis, Illinois production plant, trucks and tractors  lined up at weigh station. Inside warehouse, sewing  machine, bagging, truck dumping, green sort building. (7)
Folder 4: N20.26.3  Illiopolis, Illinois production plant and office (1)
Folder 5: N20.26.4  Illiopolis, Illinois poultry complex, aerial views. (3)
Folder 6: N20.27.1  buildings- Dumas, Texas production plant.  (2)
Folder 7: N20.27.2  buildings grand opening Ames office. (15), 1983
Folder 8: N20.27.3  buildings-  grand opening Ames office. (25), 1983
Folder 9: N20.27.4  buildings-  grand opening Ames office. (8), 1983
Folder 10: N20.27.5  buildings- Boone, Iowa plant tour.  Dave  Purdy (11), 1987
Folder 11: N20.27.6  buildings-Broadbent- Cadiz,  Kentucky; Greenville, Ohio; employees at Mason City  and Windfall, Indiana (10), 1991
Folder 12: N20.28.7  Albertville, Alabama seed warehouse; Boone, Iowa  production plant. (8)
Folder 13: N20.28.8  Remington, Indiana production plant and out buildings. (5)
Folder 14: N20.28.9  Crawfordsville, Indiana production plant;  grand opening of Ames, Iowa office (3), 1965-1970; 1983
Folder 15: N30.1  buildings- seed research buildings at Hastings,  Nebraska; Minnegan Road research farm; Canadian  Research Centre. (5)
Folder 16: N40.1.1  buildings- DeKalb Poultry research and production  buildings; under construction West units  aerial view. (17), 1945-1946
Folder 17: N40.1.2  buildings- DeKalb Poultry research.  East unit, brooder house (red brick buildings, chicken coop) West unit, construction of brooder houses, photos showing wall construction. DeKalb, Illinois (8), 1947-1949
Folder 18: N40.1.4  DeKalb Poultry Research farm.  Including  north side of Sycamore Road- Goodyear blimp  overhead;  west unit "no visitors please' sign. (5), circa 1946; 1948
Folder 19: N40.1.5  DeKalb Poultry Research farm; west unit;  office building;  inside east unit- breeding. (5), circa 1948; 1949
Folder 20: N40.1.6  DeKalb poultry research farm; aerial views; west unit  looking west; use railroad easement for reference. (4)
Folder 21: N40.1.7  DeKalb poultry research farm- aerial views; west  unit, brooder units (3)
Folder 22: N40.1.8  DeKalb poultry research; aerial views;  east unit along Bethany Road before Voluntary Action Center and Peace Road;  before houses on Bethany looking west; looking west to Route 23 (Sycamore Rd) before main office building with main office, before office and research buildings. (7), circa 1963;  1949; 1966; 1951
Folder 23: N40.1.9  DeKalb poultry research- aerial views;  looking east, north east to Sycamore Road.  Bethany Road ends at Sycamore Road; Golden Harvest motel, Bethany Baptist Church;  looking east to Barber Greene plant, houses on Barber Greene and Loves Road. (5), 1963; 1949
Folder 24: N40.1.10  DeKalb poultry research- aerial views; west unit;  looking south west towards James Court Apartments  (new); looking north west, Bethany Road not built yet, Nehring Farm, future Kishwaukee Hospital  location, (4), 1963
Folder 25: N40.2.1  buildings- Illiopolis poultry, fire (2), January 7, 1964
Folder 26: N40.2.2  Illiopolis poultry. Lee Peyton, Bob Madison;  Don Young (3), 1973; 1971
Folder 27: N40.2.3  Illiopolis poultry buildings .  Test pens,  warehouse, pullet buildings. (9), 1949-1962
Folder 28: N40.2.4  artist conception of the entire Illiopolis poultry  plant (2), 1950
Folder 29: N40.2.5  aerial views of buildings at Illiopolis poultry.  Adult birds houses, warehouses (8), 1948- 1963
Folder 30: N40.2.6  aerial views of buildings at Illiopolis poultry warehouse  (6), 1949- 1955
Folder 31: N40.3.1  Marion, Ohio poultry.  Walt Smiley, C.J. Martin,  eggs on pallets in warehouses with small boy (Bert); map of property and buildings. (4)
Folder 32: N40.3.2  buildings- Marion, Ohio poultry.  Inside photos (3)
Folder 33: N40.3.3  building- Marion, Ohio poultry (8), 1949-1950
Folder 34: N40.3.4  buildings- Marion, Ohio poultry.  World  War II materials made from bullets to pullets. (5), circa 1950
Folder 35: N40.3.5  aerial views of Marion, Ohio poultry.  Buildings and  property (5)
Folder 36: N40.3.6  aerial views of Marion, Ohio poultry property and  buildings (9)
Folder 37: N40.4.1  buildings Paris, Texas poultry  hatchery.  Old camp Maxey in World War II. (6), circa 1950
Folder 38: N40.4.2  buildings Paris, Texas poultry- hatchery. Aerial views (5)
Folder 39: N40.4.3  buildings Paris, Texas poultry- hatchery, warehouse.  World War II Camp Maxey. (5)
Folder 40: N40.5.1  buildings Roland, Iowa poultry (3)
Folder 41: N40.5.2  buildings Roland, Iowa poultry, inside and birds (8, 4 proof sheet)
Folder 42: N40.6.1  poultry- other; Lohne, West Germany; Darwin,  Minnesota; Esmond, Illinois (4, 1 proof sheet)
Folder 43: N60.2  buildings- other; Fitzgerald, Georgia. Swine Evaluation  Station. (1)
Folder 44: N40.6.3  buildings- other; Fuch's Brothers Farm; Quincy  Boar Station; Boone, Iowa (5), 1973
Folder 45: O10.2.1  Bill Burrow photos- head shots, at meetings, in  wheat field holding bunch. (6)
Folder 46: O10.2.2  "B" personnel- Frank Bauer, Bessie Bedick several  shots (group of sales accounting people) Ila Gustafson,  Sandy Barnett (6)
Folder 47: O10.3.1  Carroll Christensen photos- at meetings, head shots. (6)
Folder 48: O10.3.2  "C" personnel- Doctor Bill Crum (1)
Folder 49: O10.4.1  "D" personnel- Leo Damkroger with old hand  planters; Evelyn Durham (2)
Folder 50: O10.7.1  "G" personnel- Ila Gustafson (5)
Folder 51: O10.11.1  "K" personnel- Doctor Charlie Krull (3)
Folder 52: O10.12.1  "L" personnel- Darlene Lundgren (2)
Folder 53: O10.13.1  "M" personnel- Mary McFadden, Ken Mellin, Jim  Montgomery & wife. (4)
Folder 54: O10.16.1  "P" Personnel- Catherine Pesut, Linda Peterson (3)
Folder 55: O10.18.1  Personnel- Michelle Rodgers (2), 1987, 1984
Folder 56: O10.19.1  Ron Scherer, Founders award for meritorious  achievements in agricultural public relations.  Award  ceremony at the Blackstone Hotel, photos in office (6), 1974
Folder 57: O10.19.2  Enos Shelling and Jack Nelson, service award  presentation. (2)
Folder 58: O10.20.1  Basil Tsotsis head shots (3)
Folder 59: O10.21.2  Bruce Bickner photos, head shots, in New York,  with family, with Max Armstrong, WGN (15)
Folder 60: O10.21.3  Bruce Bickner photos (3)
Folder 61: O10.61.1  Byron Ford photos (6, 1 proof sheet)
Folder 62: O10.71.1  Charlie Gunn photos- Mr. & Mrs. Charlie Gunn in  centennial clothing (1), circa 1956
Folder 63: O10.71.2  Charlie Gunn photos- in corn crib  examining ears with Howard Johnston (6), circa 1941
Folder 64: O10.71.3  Charlie Gunn photos (12), 1910, 1917, 1942, 1939
Folder 65: O10.71.4  Charlie Gunn photos- with wife Irma;  in Michigan plot (7), 1912; circa  1940
Folder 66: O10.71.5  Charlie Gunn photos- candid; with corn  racks, in field, inspection Rio Grande, at Sycamore  Road office (12), 1938-circa 1970
Folder 67: O10.71.6  Charlie Gunn photos; with Jack Berkes-  dealer; Adolph Blomquist; R.R. St. John; Howard  Johnston; Murrell James; examining ears; Hank Slade;  Stringfield; Tom Roberts Senior (8), 1940-1967
Folder 68: O10.71.7  Charlie Gunn photo; Ralph Gunn  research farm, Dayton, Ohio  (2), circa 1920; circa 1950
Folder 69: O10.71.8  Charlie Gunn photo with Irma (1), circa 1912
Folder 70: O10.71.9  Charlie Gunn photo , head shots (7), 1937-1970
Folder 71: O10.71.10  Charlie Gunn in fields with Tom Roberst Senior,  Charlie Roberts, Field Morris, Loring Jones, Russians, Hank Slade (6)
Folder 72: O10.71.11  Charlie Gunn photos with R.R. St. John;  Howard Johnston, Ed Rueff (both wearing  booties); 50 years with company celebration;  Julius Silverman; Tom Roberts Junior (9), 1937; 1963; 1967; 1973
Folder 73: O10.71.12  Charlie Gunn, Doctor George Harrison Shull, R.R. St.  John in Chicago (1), 1940
Folder 74: O10.71.13  Charlie Gunn photos in field (13)
Folder 75: O10.71.14  Charlie Gunn photos- in field, examining kernels (6), circa 1960 and earlier
Folder 76: O10.71.15  Charlie Gunn photos- mature Gunn walking in  field, in field with Don Mosher, showing  stalk damage, planting seedlings from milk carton (4), circa 1941
Folder 77: O10.71.16  Charlie Gunn photos- in field with Big Mexican  open pollinated corn (2)
Folder 78: O10.71.17  Charlie Gunn photo- in field at row end with pile  of ears, varieties 404A and 414 (3)
Folder 79: O10.71.18  Charlie Gunn photos- including logging sample  packets; examining inbred ears;  dismantling Sixth Street dryer (11), 1948; 1947-1950;  1963
Box 278
Folder 1: O10.71.19 Charlie Gunn photos- on front lawn of DeKalb  office; with tall corn; examining ear (6), 1968
Folder 2: O10.81.1  Richard F. Holland photos- Dick, head shots (4)
Folder 3: O10.81.2  Richard F. Holland "Dick" photos- Thrashing hand  pollinations, field days driving tractor, in office with germinator with  sample packets (7)
Folder 4: O10.81.3  Richard F. Holland "Dick" photos- in sorghum  fields including  Emigdio Ramos (big winged ear  sign);  Bill Ramsey, Doctor J.B. Weaver (Cotton field) (9), 1954; 1962
Folder 5: O10.81.4  Richard F. Holland "Dick" photos- in field of  sorghum, millet (cat tails) (3)
Folder 6: O10.131.1  Bruce Maunder photos- in field (with beer), in  office, head shots, speaking(10)
Folder 7: O10.131.2  Bruce Maunder photos- with foreign visitors, Tom  Roberts Junior, Dick Holland, Ed Uhland, Harold Noren (3)
Folder 8: O10.131.3  Bruce Maunder photos- speaking at various  events. (5)
Folder 9: O10.131.4  Bruce Maunder photos- in greenhouse, in office,  with Yieldmaster symposium group, Tom Roberts  Senior, Basil Tsotsis, Dick Holland (14), 1981
Folder 10: O10.131.5  Bruce Maunder photo-  Crop Science Society  Award; in field; Tom Roberts Junior (9, 1 proof sheet), 1997
Folder 11: O10.131.6  Bruce Maunder photos- in field; root development  of E57 (showing length of root system); sorghum with  dwarf gene (10)
Folder 12: O10.132.1  John McCarter photos- including wife Judy (4)
Folder 13: O10.141.1  Edna Nelson photos- head shots (4), 1940-1955
Folder 14: O10.141.2  Edna Nelson, - Retirement  party at the Country Club. Including Elmer Williams,  Charlie Gunn, Grant Farris, Tom Roberts Senior, Ray  Nelson, Rus Rasmusen, Wilbur Strawn, Howard  Johnston Newspaper article included (11), September 24, 1957
Folder 15: O10.142.1  John Nelson photos- including wife Barb, son Ray (11)
Folder 16: O10.143.1  Ray Nelson photos, head shots, childhood photos  (in sailor suit) (11)
Folder 17: O10.143.2  Ray Nelson photos- candid, in office, in Germany,  with Japanese poultry men on horse, Judging team, in poultry house.  With Dixie  Autry, Lester Shick, E.D. Welson, Royce Willan, Harold Willan,  Tom Roberts Junior, wife Helen; Identification photo from Federal Land Bank of  St. Louis (32), 1925
Folder 18: O10.143.3  Ray Nelson photos- with Pardo of Spain (1), 1966
Folder 19: O10.144.1  Harold Nolin photos, head shots (8)
Folder 20: O10.144.2  Harold Nolin photos, candid (7)
Folder 21: O10.145.1  Harold Noren photos- photos used in  retirement party presentation; Baby photos, childhood,  college University of Illinois, Purity Manor , wife Annette, ROTC; high school, mother siblings, trip to Cuba, Darwin Stolte. U.S. Feed Council; Harold Nolin, Dick Holland meeting; ARmy and childhood (71), 1981; 1938; May 1944-1945
Folder 22: O10.145.2  Harold Noren photos- head shots, candid (13)
Folder 23: O10.145.3  Harold Noren photos- candid.  In office, with wife,  with mother, brother and sister, fishing in Canada; photo  of NAMA Agri-Marketing Man of the Year;  award of merit; with Mr. and Mrs. Ray Fudge. (13), 1976
Folder 24: O10.145.4  Harold Noren photos, candid- with Fred Uhland,  Baumberger, Albert Morehouse, Alfred Ward.  (18)
Folder 25: O10.151.1  Leo Olson photos- candid; with cigar, in office, in  field, with car in  field between rows (11), 1946
Folder 26: O10.151.2  Leo Olson photos- candid, in field combining corn,  in sorghum field, with Hallie Hamilton, Alex  McKommis, Dean Edwards, Paul Limerick, Robert  Aimley, Charlie Roberts, Dale McCauley, Lee Parker,  Elmer Monson (11)
Folder 27: O10.162.1  personnel- John Pitts- many head shots over the  years. St. John Pitts Memorial Church and John Roberst (19)
Folder 28: O10.162.2  personnel- John Pitts- candid shots some with  Dennis Carmichael, Billy Simmons, Dennis Schlott,  Carrol Lackley, Mr. Lawson, Chark's Hatchery. (17)
Folder 29: O10.162.3  personnel- John Pitts- candid shots covering many  years. Hat with "John  Pitts" and winged ear emblem,  also with Jack Nelson. (9, 2 proof sheet)
Folder 30: O10.163.1  Roy Poage with wife, art drawing on retirement (3, 1 proof sheet), January 1998
Folder 31: O10.181.1 Rus Rasmusen photos; talking into dictaphone machine with drum recording  (27), 1940-1966
Folder 32: O10.181.2 Russ Rasmusen.  Candid photos with R. R. St. John, Charlie Gunn, William Gill, "Matt"Dhillon Balbir from India, Charles Heck, Estel Schnetzler, wife Edna, Charlie and Mary Roberts, Carroll Rudat.  New experimental hybrids laid out at Sycamore Armory.  At WLS radio station, Chicago.Yield contest winners.  Indian visitors. (17), 1939
Folder 33: O10.182.1  personnel- Tom Rauman head shots (4), 1970, 1984,  1993
Folder 34: O10.182.2  personnel- Tom Rauman- head shots, with Bruce  Bickner in  (2), 1996
Folder 35: O10.183.1  personnel- Tom Rice, head shots, with Rosemary  Evans, ribbon cutting at Discovery Research, with  Bruce Bickner, Rich Ryan, Peter Dibble, Kitty Mackey,  Gov. Lowell Weicker Junior (7, 2 proof sheet)
Folder 36: O10.184.1  personnel- Tom Roberts Junior and first wife Maggie (6)
Folder 37: O10.184.2  personnel Roberts family photos Doug and  Lynn Roberts, Wanda Berke, Lois and Bob Gardner.  Eleanor Roberts.  Charlie and Tom Roberts Junior (3, 3 proof sheet), 1982
Folder 38: O10.184.3  Christmas- Mary and Charlie Roberts,  Eleanor and Tom Roberts Senior, Doug, Virginia, John (2), 1958
Folder 39: O10.184.4 Christmas- Mary and Charlie Roberts, Doug  Roberts, Eleanor and Tom Roberts Senior (2), 1953
Folder 40: O10.184.5  Eleanor Roberts passport photo and negative (2, 5 negative), 1959
Folder 41: O10.184.6  4 generations of Roberts family.  Mary  Boynton Townsend, Eleanor Townsend Roberts, Mary  Roberts, Doug Roberts, Tom Roberts. Senior (9), 1952
Folder 42: O10.184.7  Roberts family, Tom Senior and Eleanor,  Tom Junior and Maggie, Mary and Charlie, Doug, Tom III. (8), circa 1954
Folder 43: O10.185.1  Charlie Roberts photos- head shots, Mary Roberts,  Charlie and Mary (4)
Folder 44: O10.185.2  Charlie Roberts photos-  groundbreaking  ceremony with Doris Riippi, John Witmer and Jan  Felver (4), May 1998
Folder 45: O10.185.3  Charlie Roberts photos- stockholders meeting, Charlie's retirement, Charlie  speaking (5), January 18, 1995
Folder 46: O10.185.4  Charlie Roberts photos- family, Doug, Mary,  Virginia Holt, John; with Bruce Bickner; at  stockholders meeting. Charlie's retirement. (10), 1995
Folder 47: O10.185.5  Charlie Roberts photos- at  stockholders meeting, Charlie's retirement;  with Mary, Virginia Roberts Holt, John Witmer, Bob Pritchard,  Bruce Bickner, Doug Roberts, John Roberts, Milt Duell, Doris Riippi Doctor David Fox, Rich Ryan, David Smith, Warren Holdridge (26), 1995
Folder 48: O10.185.6  Charlie Roberts family-Doug, Virginia,  John (11), 1960's
Folder 49: O10.185.7  Charlie Roberts photos- head shots (8), 1955-1980
Box 279
Folder 1: O10.186.1  Tom Roberts Junior Photos  head shots (1 autographed) (6)
Folder 2: O10.186.2  Tom Roberts Junior photos, head shots (10), 1940-1980
Folder 3: O10.186.3  Tom Roberts Junior. photos.  Family- 4 generations,  Eleanor, Mrs. Fred Townsend (Mary Boynton), Tom Junior,  Tom Roberts III,  high school with Maggie or Nancy;  with Eleanor and baby Tom; baby  photos. (5), circa 1942; circa 1924;  circa 1929
Folder 4: O10.186.4  Tom Roberts Junior photo cut outs(5)
Folder 5: O10.186.5  Tom Roberts Junior photos.  Candid photos around the  office, with sorghum head; with curtains  with winter scene (6), circa 1960
Folder 6: O10.186.6  Tom Roberts Junior photos.  Candid photos around the  office, including standing by painting (oil) of Tom  Roberts Senior with arms crossed.  (4, 2 proof sheet)
Folder 7: O10.186.7  Tom Roberts Junior photos. Candid shots behind  podium (5)
Folder 8: O10.186.8  Tom Roberts Junior photos with Charlie Roberts in  office in front of east wing conference room with leather wall hanging and in field; field. (1, 2 proof sheet)
Folder 9: O10.186.9  Tom Roberts Junior photos.  At sorghum Masters Club  meeting;  Tom's 35 anniversary, group of  employees; Western Day with Marty Roberts; with  Bagio Neiker, John McCarter, Dick Holland. (10), Summer 1984; 1961
Folder 10: O10.186.10  Tom Roberts Junior and family.  Wife Maggie, Tom  Roberts III, Cathy, Shawn and Mike (1)
Folder 11: O.10.187.1  Charlie Gunn and Tom Roberts Senior inspecting field-used in feasibility study (1)
Folder 12: O10.187.2  TFrederick (Fred) B.  Townsend (used in feasability study); Mary Boynton  Townsend (Mrs. F.B.), Eleanor Townsend (Mrs. Tom  Senior) (3)
Folder 13: O10.187.3  Tom Roberts Senior Photos- (died in 1967 but  photo dated 1968) used in feasability study (2), 1968
Folder 14: O10.187.4  Tom Roberts Senior photos with Charlie Weaver (1)
Folder 15: O10.187.5  Tom Roberts Senior photos- including R. Johnson, Ila  Gustafson, Ethel Koltz, Lauri Koski, Wilber Strawn,  Leo Olson, Feild Morris (1)
Folder 16: O10.187.6  Tom Roberts Senior photos.  walking in  field between rows with Roger Rasmusen (2), Circa 1942
Folder 17: O10.187.7  Tom Roberts Senior photos- with cow used in  advertising, with Bill Rolfe Senior Cows name is Europa  Starlight Sylvia Ormsly (3)
Folder 18: O10.187.8  Tom Roberts Senior photos- far right looking at pile of  harvested corn at end row in field (2)
Folder 19: O10.187.9  Tom Roberts Senior photos- Candid photos; filling out  order book with farmer (Ford tractor); Charles Hicks,  Junior National Champion; Catherine Pesut; guests  from India; Eleanor Roberts; Mr. and Mrs. H Elvin  Herr; Charlie Gunn (11), 1940
Folder 20: O10.187.10  Tom Roberts Senior photos- with Dick Holland;  Larry Haeg; Leo Olson; Cedric Adams; on DeKalb  Energy annual report booklet; at field days in cart (3)
Folder 21: O10.187.11  Tom Roberts Senior photos- with James Holbert,  Funk Seed Company, Fred Lehman Pioneer Seed Company, Art  Page, WLS radio; W.F. Burlison, University of Illinois;  H.D. Hughes, Iowa State. (1)
Folder 22: O10.187.12  Tom Roberts Senior photos- candid shots all ages; on  ladder making speech, working in the office; head shots;  "You are expected to make good-not to make excuses"  (16)
Folder 23: O10.187.13  Tom Roberts Senior photos- Eleanor Roberts and  Tom Roberts Junior; Humphrey and Cynthia  Roberts- parents of Tom Roberts Senior (3), circa 1897
Folder 24: O10.191.1  "E.E" Estel Schnetzler.  Trophy ceremony for  winning California Random Sample test also with Ray  Nelson, Mr. Florea, Milton Dunk, Tom Roberts Senior, Rus  Rasmusen.  Poultry Tribune trophy (6)
Folder 25: O10.191.2  "E.E" Estel Schnetzler.  With foreign visitors from  Japan including George Sugano, Hiroji Takahashi,  Tokuzo Yamaguch (7)
Folder 26: O10.191.3  "E.E." Estel Schnetzler- with meeting groups,  including D. Jones, Doctor Quimburg, Ray Nelson.  In front  of chicken coup- brick buildings East of main office on  Sycamore Road (5)
Folder 27: O10.191.4  "E.E." Estel Schnetzler- with chicken's test birds.  In chicken coup feeding, showing cobs on floor; banding including Kenny Johnson, John Strawn, in  cage house collecting eggs (basket of eggs); just hatched (11), 1947;  1946
Folder 28: O10.191.5  "E.E." Estel Schnetzler- looking at sales postcards (2)
Folder 29: O10.191.6  "E.E." Estel Schnetzler- checking egg quality (4)
Folder 30: O10.191.7  "E.E." Estel Schnetzler- Doctor Schnetzler holding an  inbred Barred Rock Male (3), 1947
Folder 31: O10.191.8  "E.E." Estel Schnetzler- candid photos in office,  lab, head shots  at desk with chix ash tray,  with chicken collection (17,1 proof sheet), 1947-1970
Folder 32: O10.192.1  Kent Schultze in KD636 show plot, with wife  Susan in  (2), 1996
Folder 33: O10.193.1  Alan Skouby head shots (1, 1 proof  sheet), 1984-1987
Folder 34: O10.195.1  Bob Streit head shots. (3)
Folder 35: O10.201.1  Pat Tallman head shot (1)
Folder 36: O10.231.1  Elmer Williams candid shots in office, in military  uniform, head shots (1), 1937-1966
Folder 37: O10.231.2  Elmer Williams candid shots with Isla Wall  Luxton; Tom Roberts Senior; Jim Forster; Harold Wright;  Roy Keene; Leo Olson; Ben Mattek.  (8), 1940
Folder 38: O20.1.1  Chairman's Quality Award winners (7, 3  negative strips), 1997
Folder 39: O20.1.2  Seed Sales staff, Ames, Iowa and Cedar  Rapids, Iowa.  Dave Tierney, Rich Buresh (9), 1995
Folder 40: O20.1.3  sales staff, York, Pennsylvania.  Billy Simmons (3), 1995
Folder 41: O20.1.4  sales staff Brandon, South Dakota and Grand  Island, Nebraska.  Dennis Bunde, Harry Buck (7), 1995
Folder 42: O20.1.5 sales staff London, Ohio, Tony Lause (2), 1996
Folder 43: O20.1.6  sales staff, Liberty, Missouri.  Gary Ezra (2), 1996
Folder 44: O20.1.7  1979 Goal Buster award ceremony with Tom Melton host, including Al Becker, Lynn Caddell, Dale Bain, T.J. Bergin, Jim Montgomery, Robert Lee, Otis McFarlin, Mike Krienke, Dean Conrad, Jean-Guy Choimere, Al Schmitz, Wayne Myers, George Schleicher, David Morris, David True, Ronnie Swift, Don Knebel, Kent Schultz, Tom Kirkland, Al Holland (22), 1979
Folder 45: O20.1.8  sales staff photos.  Leo Damkroger.  national Sales winners Jim Herbert Taylor Fernandez, Ray Hurtibise, Gary Ablard;  RUII tour-Barber, Al Riches, Jute Piebenga, Dewey Harris; Dennis Schlott, Mike Holmes, Joanne Crackel , Bill Bradley; Husker Harvest Days, Dennis Bunde, Jerry Connor, Dick Holland, Bob Pritchard, Wayne Fowler (11), 1975; 1973; 1979; 1985
Folder 46: O20.1.9  sales staff- Forest Christian, Lauri Koski, Nimrod Boston, Jim Montgomery Herb Carris, Fred Uhland, Leo Damkroger, Morris Soucie, Don Billings, William Moeller, Keith McCall, Bill Burrow, Dwight Glenn,Gene Kerr, Frank Miller, Tom Roberts Junior, (Summer Sales Meeting) (6), 1950
Folder 47: O20.1.10  sudax for plowdown meeting, Minneapolis,  Minnesota; Leo Damkroger, Jim Montgomery, Ward  Peterson, Lauri Koski, Bert Looney, Jack Nelson  Nimrod Boston (3)
Folder 48: O20.1.11  Illiopolis nursery field days.  District men looking at single cross; Ed Wilson explaining plans for poultry tour; Robert Williams, Rus Rasmusen, Bob Gardner, Tom Roberts Junior, Cliff Heaton, Ed Wilson, Leo Olson, Dick Bruch, Bert Looney (2), 1955
Folder 49: O20.1.12  sales staff- Bert McAllister in field with seedlings;  Dealer Meeting in DeKalb (old school house\ conference room) Rus Rasmusen, Clyde Owens, Charlie  Gunn, Jas. Forster, Harold Wright, Ray Nelson (2), 1945
Folder 50: O20.1.13  Goal Buster award ceremony. Tom Melton  host including Rick Buch, Dennis Bund, Dean Conrad,  Tom Kirkland, Kent Schulze, Ken Mellin, David Morris,  Ed Deane, Tom Kirkland, Lynn Caddell, Mike Krinke,  Kurt Loving, Dwne Lascaster. (13), 1979
Folder 51: O20.2.1  Oelwein, Iowa- Mel Holliday, Early Siebrasse in front of company trucks. Mobil gas station (2), circa 1949
Folder 52: O20.2.2  district managers- head shots- Don Zimmerman,  Floyd Young, Ed Wilson, Felix Witt, Claude Wilson,  Debra Wiley, Lowell Wickham, Dave Williams,  Emerson Wells, Don Whitney, John Wells, James  Urbach (20)
Folder 53: O20.2.3  district managers- head shots- Richard VanDamme, Vernie Vaugh, Les Vetter, Wilbur Webb, Paul Weiss, Otis Todd, Alan Tompkins George Townsend, Larry Surprenant, Lee Suther, Roy Sutton, Ronnie Swift, Roger Swisher, Tarpy, Ken Thomseon, George Thorbeck, Keith Stephens, Tom Stone, Wesley Stout, Gene Stauffer (24)
Folder 54: O20.2.4  district managers- head shots- Glenn Stauffer, Shocklee, Bob Stanley, Marion Skofsberg, Ray Sliger, Jack Smiley, Sherman Smith, Stanley Smith, David Scott, Harold Siebert, Robert Shelton, Bill Shelton, Lester Shick, C.M. Shuman, H. Schwab and family, Al Phillips, Bill Pinkston (20)
Folder 55: O20.2.5  district manager- head shots- Dave Peterson, Ernest Peterson, Phil Phillips, Dan Pope, Carroll Porter, Paul Ray, Elmer Repschlaeger, Sam Richardson, Tex Ritter, Phillip Roberts, Theran Sanders, Arthur Scheunmann, John Scheve, Ed Peake, Dave Peterson, Ernest Peterson, Vannoy Paschall, Dan Pointer (21)
Folder 56: O20.2.6  district managers- head shots- Karl Nielson, Bert Nolin, Robert North, Ralph Nelson, Roger Nesbitt, Bob Mueller, David Morris, Francis Moses, Wayne Moody, Doug Moore, Doug Morgan, Jim Montgomery, Bill Moeller, Ron Miner, Bob Meyer, Ken Miller, Dale Meixner, Ken Mellin, Henry Mehlhorn, Ray Mathers in uniform  (23), 1945
Folder 57: O20.2.7  district managers- head shots- James Montsgere, Lee McMurtry, Murreill McNeill, Robert McWhorter, Don Magnuson, Gary Malott, John Martin, Ray Mathers, John Maxson, Maynard Warne, Dick Meadow, Paul McKown, Otis McFarlin, McDonald, C. Roland MacGregor, John McClure, Ed Loop, David Loupee, Bob Lusk, Larry Luth (28)
Folder 58: O20.2.8  district managers- head shots- Keith McCall, Robert Lee, Allan Leiferman, Ed Lieberum, Bob Lard, Jim Knapp, Doctor Raino Lanson, Dale Kincannon, Tom Kirkland, Art Killian, Gene Kerr, Ron Kershen, Joe Kieley, Clarence Kerns, Neal Kennedy- Blue Earth, Minnesota, Karl Kainz, Don Kaisand, Bob Jennings, Dean Jenson (26)
Folder 59: O20.2.9  district managers- head shots- Randy Horn, Dwight Holt, Glenn Hufner, Hughes, Loren Irvine, Lowell Jacobson, Al Holland, Merlin Holly Tom Heckman, Kim Hill, H. Elvin Herr, Dale Henry, John Hartment, Bill Harzman, Bill Haves, Kendall Hay, Keith Hecox, David Gregg, Judson Hall, Halterman, Calvin Hansen, Dale Gober (25)
Folder 60: O20.2.10  district managers- head shots- Stephen Goree, Joseph Gorman, Tom Grace, J.C. Green, Graeme Glaser, Robert Gardner, Fred Fraser, Joe Faukenberry, Ken Flowers, Lewis Fox, Gary France, Fred Fraser, Walter Epplay, Jay Fitzpatrick, Joe Ennis, John Emerson, Bill Emery Holden Ellison, Merlin Eichstadt, Frank Elbert, Bruce Down (27)
Box 280
Folder 1: O20.2.11  district managers- head shots- Orlyn Jensen, Roland Johnson, Jerry Eames, Walter Ebel, Paul Ehlert, Ed Eichler, Walter DeYoung, Fred Diehl, Ed Dinsdale- on of the first in Iowa; Tom Donahue, Ernest Dowell, Taylor Denning, Ivan Dernier, Dam Datteri, Gene Daugherty,  Baxter Dean, Roy Cusack, Ken Culp in uniform, Jim Crowley, Davy Crockett, James Crittenden, Ron Cooper, Bob Cotanch, Dean Conrad. (40), 1945
Folder 2: O20.2.12  district managers- head shots- Bob Comerford, Glenn Clay, Jack Christie, Roy Crisman, Breckenridge, Tom Brooks, Herb Brown, Royce Brown, Don Broyies, Richard Cruch, William Buck, Delvin Bunde, Clyde Bunton, William Burdine, Helmuth Burger, Joan Burns, Tom Bush, Lewis Campbell, Pierce Caron, Vincent Cervene, Forrest Christian, Dave Bowker, Jerry Boyd, Joe Boyle (30)
Folder 3: O20.2.13  district managers- head shots- Russel Bouseman, Jim Book, John Bonner one of the first in Iowa, Bob Blackwelder, Stanley Boe, Glenn Blackwelder, T.J. Bergin, Gary Bernau, Martin Baugher, Lyle Baerwald, Stanley Beard, John Beck, Alfred Becker, Ray Becker, Loy Beerman, Gilles Belcourt, Mike Benefield, Verne Baumberger Charles Allen- one of the first in Iowa; Bob Anthony, Stanley Appleton, Willard Aukerman, Floyd Ambrose. (29)
Folder 4: O20.2.14  district managers- candid shot- Hugh Schwab in early office; A.C. Nichols at ball game;  Ed Loop, Canada, with farmer, boots covered in mud (or something else) sitting on corn crib with dog;  Fred Fraser;  O.T. Denning; W.H Prince (6), 1948; circa 1938; 1948
Folder 5: O20.2.15  district managers- candid shots- C.G. "Pete" Olson,  later our emissary to India Claude Wilson playing  instrument, with large ears of corn, in field, at  warehouse with cloth bags of seed. (5)
Folder 6: O20.2.16  district managers candid shots-  Ivan Deslesderniger with horse and buggy with winged ear signs on harness;  Mr and Mrs Fred Frasier at MacKinac Island; J.C. Green note sorghum heads, corn,  eggs and beef used in the floral display (flowers); Graeme Glaser, Irv McClung at table with terra cotta coffee cups. (4), circa 1945; circa 1955
Folder 7: O20.2.17  district managers. Don Olmer, Larry Snyder in  warehouse with paper corn bags; Elvin Herr  in overalls with cloth seed bag (840) (2), circa 1945
Folder 8: O20.2.18  district managers.  Meeting and award ceremony- Gene Kerr, Frank Miller, Tex Ritter, Dwight Glenn, Lyle Baedwald, John McClure, John Scheve, George Townsend, Elmer Repschlaeger, Leo Damkroger, Merrill McNeil, Don Crusack, Bob Comerford, Lauri Koski; Elmer Monson, Roy Crabtree, Dale Kincannon, Duane Scott, Rovsey Ernest Dowell, Ken Scott, Floyd Young, Dave Cusack, Bob McWhorter, Roy Crisman, Frances Moses, Pete Olson, Herb Hodges, Lester Shick (4), 1964; 1952
Folder 9: O20.2.19  district managers. Lyle Baewold at end of corn row  in field with basket of XT 218; Joe Boyle in corn field  with piles of harvest corn; Forrest Christian with corn  stalk. (3)
Folder 10: O20.2.20  district managers.  Lyall Paul washing out corn  roots; Joe Ennis Plant Manager at Waterman, Illinois;  Don Duncan in Ohio later corn advertising  manager. (3), circa  1943
Folder 11: O20.2.21  district managers.  Forrest Christian  in office with display, corn in cloth bags open to show seed sizes (ML-LF); Neal Kennedy early Minnesota dealer with farmer in striped overalls;  F.W.  Moses in field (with wife?) looking at kernels.  Wife in dress and apron. (3), circa 1956; Circa 1950
Folder 12: O20.2.22  district managers. Candid shots- George Thorgeck, Wayne Myers, Lester Shick, Benge, Marve Berke, Chuck Langreck, Forrest Christian, Jack Christie, Ed Eichler, Joe Eustice, Archie Harden, Jim Terry, John Roberts, Don Kaisand, Joe Kieley, Donald Carlson, Don Magnuson, Mike Peterson, Hyman Meimershagen, George Sumter,Lauri Koski, Jim Montgomery, Wangstrom (22)
Folder 13: O20.2.23  district manager- candid shots.  Walter Ebel, Jim Forster, Ben Mattek, Rus Rasmusen, Ken Kassel, Shick, Dixie Autry, Vaught, Miller, Tom Roberts Junior, Ray Crisman, Bob Stanley, Harold Noren, Vern Baumberger, Frank Culbertson, Taylor Denning, Clive Dewalb, Bill Emery, Jay Fitzpatrick, Dwight Glenn, Graeme Glaser, Herb Hodges (16)
Folder 14: O20.2.24  district managers- candid shots. Don Magnuson,  Rus Rasmusen, Gene Kerr, Tom Roberts Junior, Ken Miller,  Jim Montgomery, Don Painter (7)
Folder 15: O20.2.25  district manager-candid shots.  John Scheve, Glenn  Staugger, Fred Uhland, Paul Weiss with boy in varsity  sweater (5)
Folder 16: O20.2.26  district managers- candid shots. DM and plant  managers meeting at old  Masonic Temple in DeKalb, ; 5 men including Walter Eppley and R.  Johnson looking at display of small containers of kernels  showing different seed sizes (2), January 1940
Folder 17: O20.2.27  district managers. Kassel, Christian, Koski in  office with curtains;  Schreiver in field;  Claude Wilson, Charlie Allen, Albert Morehouse. (3), 1959; February 24, 1945; 1945
Folder 18: O20.2.28  district managers. Meeting including,  Rus Rasmusen, Bob McWhorter, Ken Scott, Karl Kainz, Harold Nolin, Harold Bickford, Sid Rasmusen, Neal Kennedy; John Roberts, Jim Montgomery, Dwene Lancaster, Paul Holliday, Bernard Chromy,Verne Baumberger, Ken Mellin, Bill Burrow, George Thorbeck, Art Lovald, Glen Stauffer, Joe Kieley, Gary Ablard, Ray Nelson, Bob Comerford, Bill Emery, Elmer Monson, Art Lovald, Jack Nelson (8), circa 1938
Folder 19: O20.2.30  district managers.  Robert Kehr, Dean Stucker,  Dwight Glenn, Shuman Nolin, Frank Miller,  Martin; Rus Rasmusen, Feliz Witt, Glenn Hoefner; Gerald Long, Paul Ray, David Scott. (7), 1962;  circa  1970
Folder 20: O20.2.31  district managers. Floyd Young, Paul Limeric, V.C. Harhlar;  Don Painter with Chatham team players;  Crisman, George Townsend, Stanley Boe, Wayne White, Frank Culbertson, Paul Vance;  Bob McWhorter, Floyd Ambrose, John Bonner, Floyd Young (5), 1946; circa 1950; circa 1948
Folder 21: O20.2.32  district managers. Ken Mellon, Bob Phelphs, Don Knebel; Harold Noren, Bobby George;  Benge, Sliger, Fred Frazier, Miss Indiana State Fair, Jim Montgomery, Leo Olson, Lauri Koski, C.G. Pete Olson;  Mr and Mrs Ralph Wheeler, Mr and Mrs C.G. Olson, India guest. (7), 1967; 1962; 1965
Folder 22: O20.2.33  district manager.  Outstanding Ag Achievement  Awards-Taylor Denning, Royce Brown, Archie  Hardin, Gene Kerr, Harold Nolin, Clinton "Tex" Ritter,  Dwight Glenn (5), 1964
Folder 23: O20.2.34  district managers. John McClure, Ed Eichler, Vern Baumberger, GeneStauffer, Ken Miller, John Scheve, Repschlaeger; Bob Stouffer, Rus Rasmusen, Sliger, Bill Borrow, Casebolt, Harold Noren, Shick, Benge, Herb Hodges, Magnusun, Glen Stauffer; Howard Lord, Marvin Hislop, Walter DeYoung, Roy Glandt, Robert Stanley, Forrest Christian (5), circa 1963; circa 1950
Folder 24: O20.2.35  district manager.  Dick Bruch; Bob North, Nan DeLes, Glenn Heefner John Rosenberg, Vernon Johnson, Seibert, Herb Carris, Ed Loop,  Felix Witt, Robert Johnson, Bob Baker, Bob Gardner, Ray Mathers, Lauri Koski, Clyde Owens, Dan Duncan, Dan Painter, Otis Todd, Walter Eppley, Bob Kehr, Phil Phillips, Fred Fraser, Cliff Heaton, Bert Looney, Bob Williams; managers and wife and father- Piere Caron (Canada)- Gerry Deslaurles, Syl Atourabaer, Bob Charlin (6), 1951
Folder 25: O20.2.36  district manager.  Crisman, Lester Shick, Bob McWhorter, Tex Ritter, George Townsend, Ernest Dowell, C.G. Olson, Floyd Young Herbert Hodges, Duane Scott, Kenneth Scott, Dale Kincannon, Roy Crabtree, Clyde Bunton, Otis McFarlin, Frank Miller, Herb Carris, Sullivan, Dan Simpson, Holden Ellison, Murriel McNeil, Archie Harden, John Rosenberg, Stanley, Green McKean, Casebolt (4), 1952
Folder 26: O20.2.37  district managers.  In front of office sign at Dekalb.  Lynn Caddell, Lewis Campbell, Hal Kistler, Mel Bateson, Bob Anthony, Tom Stone, Al Hockenberry, Forrest Christian, Knapp, Dwene Lancaster, Wayne Jacobs, Larry Suprenan, Craig Williams, Rich McDaniel, Doug Morgan, Larry Snyder, John Hartman, Peake, Roy Jennings, Lynn Carinthers, Keith Reinholt, Hackerson, Bruce Down, Giles Belcourt (6)
Folder 27: O20.2.38  district manager.  Merlin Eichstade, Dean Jensen, Shorty Devoe, Dwight Moody, Flake, Joe Gorman, Archie Hardin, Lauri Koski, Jack Nelson, Rus Rasmusen, Lovald, Green, Martin, Tom Roberts Senior, Roy Sliger, Bill Emery, Dixie Autrey, Elmer Manson, Art Lovall, Bob Comerford Ray Nelson (5)
Folder 28: O20.2.39  district managers.  Ken Flowers, Denning, Holden Ellison, Merle McNeill, Dick Martin, Baxter Dean, Lusk, Shuman, Herb Hodges, Charles Casebolt, Benge, Hamlin Nelson, Joe German, Tom Roberts Senior, Dean Conrad, Edward Wilson, Fred Diehl;  Iowa D.M meeting (10), 1968
Folder 29: O20.2.40  district managers. Meeting in DeKalb including Rus  Rasmusen, Tom Roberts Senior (1)
Folder 30: O20.2.41  district managers.  managers; Bob Scott, Don Crawford, Taylor Fernandes, Jim Herbert, Billy Hawkins, Bob Pledger, Bill Bradley, Ron Chilcoat, Harlin Nelson, Jute Piebenga, Gary Ablard, Frank Baber, Mike Holmes, Les Vetter, Ron Kokausky, William Derby, Ed Wilson, Ray Hurtibise, Joe Delaney (4), 1971; 1973
Folder 31: O20.2.42  district manager. Poultry- head shots- Dennis  Alberts, Joe Asche, J. Buckley Frank Baber, Cecil  Barnett, Swanson Bennett, Jerry Boyd, William Buck (8)
Folder 32: O20.2.43  district managers- poultry- head shots- Don  Crawford, Ronnie Chilcoat, Lynn Caruthers, Joe  Delaney, Bill Derby, M.R. DeVoe, C.C.  Dickerson, Joe  Delaney, Taylor Fernandez, Jess Gable, Charles Gibson,  Jay Gilliland. (13)
Folder 33: O20.2.44  district managers- poultry- head shots- John Carr.  Sedrick Downey (2)
Folder 34: O20.2.45  district managers. Poultry- head shots.  Billy  Hawkins, Berb Hodges, James Holterman, Robert  House, Ed Hubner, Larry Huff, Joe Hamby, Ray  Hurtubise, Ned Hamil, Ed Hartnett (11)
Folder 35: O20.2.46  district managers- poultry- head shots.  Gene Kerr,  Tom Roberts Junior, Ron Kokansky, Ben Langford,  McKendrick, C.J. Martin, Ray McKerver, Middlekoop,  Meyer, Karl nelson (11)
Folder 36: O20.2.47  district manager. Poultry head shots.  Ray Obert, W. Penquite, Jute Piebenga Bill Shelton, Jewell Sims, James Rousey, Al Riches, Tex Ritter, Sam Richardson, Liston Richardson, Les Vetter, Ray Weiss, Rip Waugh, D'Owen Willliams, Dean Zellers (20)
Folder 37: O20.2.48  district managers- poultry head shots.  Jay Gilliland with North Carolina license plates "DeKalb"; James "Dixie" Autry, Jute Piebinger, Dennis Alberts, John Pitts, Ray Hurtibise, Elvin Herr, Robert Comerford, Jost Asche, John Roberts. (2), 1968
Folder 38: O20.2.49  district managers. Poultry- Bob Pledger, Joest Asche, Joe Kieley, Hamby, Flowers, Fox, John Pitts, Green, Hardin Nelson, Fillialand, Gable, D.Jensen, Carr, Prohaska, C.J. Martin, Dicker son, Ralph Thomas, Joe Piebenga, Kerr, Burrow, Hubner, Brook, Bruch, Autry, Benge, Slieger (9)
Folder 39: O20.2.50  district manager.  Poultry. Fred Diehl, Carroll Christensen, DeVoe, Jewel Sims, Jerry Boyd, Dean Jensen, Dennis Albert, Sedrick Downey, Kieley, Schwab, Bisbe; north east region; Larry Huff, Dixie Autry Ralph Thomas, Claybaugh, Vetter, Dean Conrad, Gable, Bisbee, Baxter Dean, Sherman, John Carr, Meadows, Hardin Nelson, Flowers John Beck, Gilliland, Dennis Alberts, Huff, Kokawsky, Manyard Warne, Dean Stucker, Al Riches, Asche, Buckley (5)
Folder 40: 020.2.51  Poultry-awards presentation.  Jack Nelson, Jeannet, Harlan Nelson, Hurtibise, Rip Waugh, Dennis Alberts, Froelich, Heasley, Autry, Jacobsgaard, Braumberger, Comerford, Kerr, Kaine, Kehr, Jewell Sims, Joe Duncan, Eisenhart (8)
Folder 41: O20.2.52  district managers.  Poultry.  Ron Kokensky, Deane  Jensen, Paul Skelly, John Buckley, Marion Crockett (6)
Folder 42: O20.3.1  regional managers head shots. Oran Williams, Kenneth Scott, Erland Carlson Herb Carris, Roy Crabtree, Dean Edwards, Bobby George, Bob Johnson, Vernon Johnson, Lauri Koski, Archie Monson, Albert Morehouse, Guy Olson, John Rosenberg, Ken Scott (30)
Folder 43: O20.3.2  regional manager.  Sid Rasmusen in field, candid  shots in office, First Western Regional Manager . (5), 1944- 1947
Folder 44: O20.3.3  regional managers, poultry.  Dixie Autry, Carroll  Christian, Ralph Thomas, Oran Williams, Jack Nelson (1)
Folder 45: O20.3.4  regional managers-  group photo, names  inclosed, group. (4), 1949; circa 1980
Folder 46: O20.3.5  regional managers- candid shots.  John Nelson, John  Pitts, Dixie Autry, Bill Burrow, John Roberts, Ken  Miller, Erland Carlson, Bob Johnson, Roy Crabtree,  Herb Carris (8)
Folder 47: O20.3.6  regional managers- candid shots.  Carroll  Christensen, John Pitts, Bob Comerford, Lauri Koski,  Ray Nelson, Roy Crabtree, Bobby George, Vernon  Johnson, Paul Furr, Arnold Karsk, Bert Looney (8)
Folder 48: O20.3.7  regional managers.  Albert Morehouse, Guy Olson, John Roberts, John Rosenbery, Secretary Earl Butz,  Ken Scott, Twidell, Wayne Day- dealer advertising photo for DeKalb 666, Elmer Monson Bert Looney, Vernon Johnson, Herb Carris, Roy Crabtree, Lauri Koski, Gene Kerr, Bob Johnson (10), 1973; 1951
Folder 49: O20.4.1 sales- Harry Buck, Dave Coffman, Rick Buresh  in field in DK554 (1), 1991
Folder 50: O20.4.2  new employees orientation. Rod Buhr, Doug  Cavin, Jeff Croll, Kelly Elliot, Mart Klett, Scott  Kliessner, Mike Landrith, Randy Longest, Daryl  Manasmith, Gary Peter, John Raben, Kent Reinhardt (1), 1997
Folder 51: O20.4.3  sales- other. John Ahlstrom, Ron Anders, Paul  Banks, Joe Barnard, Tom Beecher, Jack Bloomer, Floyd  Boat, Rodney Buckman, Tom Butler, Ray Carlson,  Garland Carpenter. (13)
Folder 52: O20.4.4  sales other.  John Cline, Fred Clogg, Clayten Cobb,  Morris Dinges, Glen Doll, Chuck Doubert, Cliff  Duncan, Ron Grice, Del Grimm, Tom Hamilton, Ray  Heinle, Daryl Hohl, Ray Johanson. (13)
Folder 53: O20.4.5  sales other.  Jim King, Charles LaGare, Jim Laier,  R.J. McAllister, Maurice Miller, Bob Manship, Phil  Nagel, Mart Panning, Tom Pearse, Forrest Pearson,  Jerry Phillips, George Pierrot, Ray Pritchard, Randy  Quist. (15)
Folder 54: O20.4.6  sales other.  Darrel Reynolds, Don Rieman, Larry Small, Erford Smith, Bill Steffen, Vaughn Sothman, Larry Steinbauer, Ken Taylor, Harry Tongen, Don Vance, Don Van Engelenberg, Lloyd Vernon, Don Wegman, Jeff Weisbecker, Elmer Williams, Billy Woodruff, Harold Wright, Bill Wright (19)
Folder 55: O20.4.7  sales other-version E  Jeff Trumpy, Steve, Kunt, Wayne  Wisnefski, Bill Freiden Rock Katschnig, James  McClure (5), 1995
Folder 56: O20.4.8  sales other (version E).  Gary Martin, John &  George Dietrich, Darrel Gunninic, Lou & Chad Faivre,  John Thomas, Jerry & Sandy Whalen Leon Kersch (7), 1995
Folder 57: O20.4.9  sales other (version c).  Lindell Burcken, Gary  McGee, Pete Ness, Phil Hawk, Lee Sissinger, Dan  Michel, Richard & Steve Byron, Carl Colbert, Mark  Mental, Scott Sheets, Wayne Matthew, Harold Smith, Troy Fleetwood (13), 1995
Folder 58: O20.4.10  sales other.  Ashley Mitchell, Dennis McKay, Tom  Howard, G & W dairy farm, Ronnie Sherrill, Fred  Gates, Max Gordon, Kenneth Moore, Walter Riggs,  Terry Goad (10)
Folder 59: O20.4.11  sales other.  Howard Yoder, Ken McKenzie,  Larry Ross, Steve  Bowling, Dale Stewart, Gary Slef,  David Jury, Bill Piar, George Bihl, Irvan Chumney (10), 1995
Folder 60: O30.1  marketing & PR- Ralph Thomas photos (16), 1955-1974
Folder 61: O30.2  marketing & PR- Bud Smith photos  (8), 1957-1973
Folder 62: O30.3  Marketing & PR- Don Duncan photos with Dean Edwards (19), 1941-1973
Box 281
Folder 1: O30.4  marketing & PR. Jerry Wiebel, Oren Williams, Chuck  Stevens, George Sylvester, Ron Scherer, Duane  Rubendall, Ron Peabody, Dave Miskunas, Mike  McCable, Pat Harrell- Woods, Don Henning, Bob  Helland. (14)
Folder 2: O30.5  marketing & PR. Bill Hein, Leon Heaton and Mrs,  Wayne Ellis, Ron Brunoehler, Kathy Donneley, Pat  (Sweet) Binder, Ron Brannen, Tex Axland, Rick  Anderson,, Dave Aeschliman (18)
Folder 3: O30.6  marketing & PR. Lloyd Burlingham, Paul Limerick,  Wendell Umfer, Hi Durland, Wayne Ellis, Leon Heaton,  Douglas Fraley, Ben Mattek, Les White, John  Zimmerman, Leon Hallberg, Nate McGuire (Bert) Jay  Fitzpatrick (11,1 proof sheet)
Folder 4: O30.7  marketing & PR photos with Leo Olson- also Ron  Myers (1)
Folder 5: O30.8  marketing & PR photos with Leo Olson and - Don Duncan, Charlie Weaver, Tom Roberts Senior, Bob Miller, Paul Limerick, Rod Brannen, Ken  Kassel, Dick Wieckers, Den Henning, Nate McGuire, Earl Minser, Wendall Umfer, Rus Rasmusen, John Rosenberg, "The Dreamer" on wall of office (15)
Folder 6: O30.9  marketing & PR group photos- including Rick  Benda, Nancy Sprecker, Leo Olson; Nate McGuire, Don Duncan, Connie Boyden; Ad Christmas party; Charlie  Gunn speaking to radio press;  Communications Christmas party (14, 1 proof sheet), circa 1960 ; 1970-1979
Folder 7: O30.10  marketing & PR photos including Lu Taylor, Don  Duncan, Dean Edwards, Don Henning, Ken Kassel,  Advertising secretaries, Nate McGuire, Harold Koltz (21)
Folder 8: O30.11  marketing & PR photos including.  Worley  Kensinger, Jay Fitzpatrick, Dean Edwards, Rod  Brannon, Ted Axeland and wife, Rick Anderson, Roland  Wallem (14)
Folder 9: O30.12  marketing & PR photos- award presentations (19)
Folder 10: O30.13  marketing & PR photos- award presentations (12)
Folder 11: O40.1.1  production seed operation s personnel. Tuscola  and Monmouth, Illinois. Including Dave Lerdal, Tom  Snedden. (7), 1995
Folder 12: O40.1.2  production seed operations personnel.  Illiopolis  and Warren, Illinois. Including Dave Dietrich, Steve Manon,  Judy Mitchell, Mike Ahrens, Ed Roher (10), 1995
Folder 13: O40.1.3 production seed operations personnel.  Deshler,  Ohio.  Including Jeff Davis, Nate Neumann, Fran  Behrman (5), 1995
Folder 14: O40.1.4  production seed operations personnel.  Cartersville, Georgia.  Including Janet Cagle, Don Wert (1), 1996
Folder 15: O40.1.5  production seed operations personnel.  Including Ann Green from Marshall, Missouri. (3), 1996
Folder 16: O40.1.6  production seed operations personnel. DeKalb  Central Foundation in  DeKalb, Illinois.  Including Millie  Sulaver, Bob Clothier, Joel Frick (3), 1995
Folder 17: O40.1.7  production seed operations personnel.  Sorghum Dumas and Lubbock Texas.. Including Chris  Gerber, Daryl Humble, Katherine Crawford, Gene  Bowman, Louis Lostroh (9), 1995
Folder 18: O40.1.8  production seed operations personnel.  Boone,  Iowa; Remington, Indiana; Crawfordsville, Indiana;  including Cal Ploeger, Matt Horstmeier, Don Bennet (9), 1995
Folder 19: O40.1.9  production seed operation personnel.  Oelwein, Iowa; Storm Lake,  Iowa; Grinnell, Iowa;  including Kay Schwartz; Jim Bell; Bob Helland Harlen  Matasosky, Al Henderson (10), 1995
Folder 20: O40.1.10  production seed operations personnel.  Mason  City, Illinois; Beamon, Iowa. Windfall, Indiana.  Redwood Falls, Minnesota.. Including Fred Heal, Kim  Bennis, Jackie Lorensburg, Denny Diehm (10), 1995
Folder 21: O40.1.11  production seed operations personnel.  Humboldt, Iowa.  Sikeston, Missouri. Kearney,  Nebraska.  Including John Heinle, John Shepard, Jerry Alfredson, Geri Goodwin, Claude Badura (12), 1995
Folder 22: O40.1.12  production seed operations personnel.  Chatham, Ontario, Canada; Engineering department.  Including Cliff Benson, Randy McCord. (6), 1995
Folder 23: O40.1.13 Glenn Preston O'Day- Shenandoah, Iowa .  Grinnel, Iowa Jack Templeton, Dan Widder,  Daryl Rolland. Paul Vance-Storm Lake, Iowa; Louis  Lostroh, Texas (7), circa 1943;  1968
Folder 24: O40.1.14  Lyall Engle; Robert Charlesworth and  Mrs., Jim Forster (winged Ear- chix ash tray); George  Thorceck; Ben Harrison; Jerry Holland; John Launer;  Bud Leaverton. (24), 1966, 1968
Folder 25: O40.1.15  personnel. Harold R. Johnson- Ft. Dodge, Iowa; Nate McGuire; Bill Ramsey, Lubbock; Ed Uhland; H.O. Wright; John Launer; Harold Wright in seed lab looking at seed packet samples; Jim Forster; Elmer Williams, Betty Lou Griswold Fredericks- rolling dolls in seed lab; Wava Smith Hicks; Field Morris; Bob Charlesworth, Joe Ennis and Waterman plant crew; Warren plant crew (19), 1956
Folder 26: O40.1.16  transparency- Johnny Montandon; Dean Edwards;  Dave Mezger; Ron Scherer; H. Miner; Ron Peabody. (5 Transparencies)
Folder 27: O40.2.1  plant managers and staff.  Including Garland Carpenter, Dean Bolander, Jack Bloomer, Tom  Beecher, Don Schmitt, Darrel Reynolds, Tom  Ranson,  Les Pardee, Louis Lostroh, Jerry Louden (16)
Folder 28: O40.2.2  plant managers and staff.  Including Dave Linden,  Dave Kennedy, Darrel Humber, Max Howitt, Dave  Gerald, Justus Dobesh, John Cline, Harry Armstrong, Moss Burress, Dan Widder, Jack Templeton, Howard Swingle, Larry Steinbauer, John Stanner, group (19), February 1985
Folder 29: O40.2.3 Greenville, Ohio employees. Ivan Crozier, LeRoy Hinck, Michael Wert, Gene Young, Beverly Zimmer, Herbert Partin, William Metzcar, Larry Fritz, Marvin Miller, Morris Stewart, Ida Mae Stewart, Robert Pickrel, Don Wert, Fred Prasuhn, Tim Tryon, Gary Gilbson, Franklin Prashn, Charles White, Ron Klosterman (1), 1972
Folder 30: O40.2.4  Archie Campbell- Lubbock with sample probe;  Garland Carpenter; Paul Gates; Delbert Grimm; P.  Grubb, Johnstown, Ohio bagging at Separator  machine, first hybrid in Ohio; Earl Gustafson, Esmond  Ray Heinle (10), 1940
Folder 31: O40.2.5  Personnel. Joe Henzen; willis Holstein- Deshler, Ohio.  Herb Hubbard. Bob Hubner. Howard Inn. Harold  Johnson. Johnnie Johnson- Jackson. Wayne Koos. Louis  Lostroh- Lubbock (13), 1945
Folder 32: O40.2.6  personnel.  Jerry Louden- Waterman. Everette  McDougall in uniform. Harry McKee. John Maxon.  Henry Monigold. Ralph Moore. Milt Munson. Bob  Peake; Forrest Pearson (12)
Folder 33: O40.2.7  personnel-. Frank Pritchard. Darrel Reynolds. Ed  Rueff. Wayne Smith.  George Thorback. Clark Van  Horn. Bill Willison. Waldo Ball- Tuscola. Delbert  Grimm (11)
Folder 34: O40.2.8  personnel. William Wright- Johnstown, Ohio. John Love. Forrest Pearson- Esmond, Illinois. Harry Crisman. Nate McGuire- Marshall, Missouri Ray Pritchard. John Clive. Max Howlitt- Jacksonn, Minnesota. Don Wegman. Orlyn Jensen. Max Delph- Shenandoah, Iowa. Lowell Fichter. Joe Barnard- Chatham, Ontario. Fred Clogg (6), 1968
Folder 35: O40.2.9  personnel. Henry Monigold- Greenville, Ohio. Robert Pickrel. Dave Gerold. Ray Nieman- Fremont, Nebraska. Clayton Cobb. James Hunt. Delbert Grimm- Tuscola, Illinois. Ray Carlson. Toni Pearson. Garland Carpenter- Mt. Carmel, Illinois. Russell Johnson. Donald Bennet. Erford Smith- Illiopolis, Illinois. Dan Vance. Jim Sheaffer (5), 1968
Folder 36: O40.2.10  personnel. Willis Holsten- Deshler, Ohio. Martin Panning. Ernest Laird, Omar Manship- Humboldt, Iowa. Wayne Koos. John Shepard. Howard Swingle- Crawfordsville, Indiana. Floyd Boat. Charles Doubt. Paul Gates Waterman. Dean Bolander. Ivan Crozier. Tom Beecher- Monmouth Illinois.  Don Schmitt.  Fred Heal (5), 1968
Folder 37: O40.2.11  personnel.  Bill Williston- Warren, Illinois. Dwene Lancaster. John  Ahlstrom. Justus Dobesh- Kearney, Nebraska. A. B. Kriz. Ray Johansen. Ray Heile- Oelwein, Iowa. Bob Manship. Bob Peak. Jerry Louden, Cash Register- Redwood Falls, Minnesota. Harry Tangen. Richard Minton, John Stammer- Storm Lake. Cliff Duncan. Harry McKee (6), 1968
Folder 38: O40.2.12  Personnel- Waterman plant personnel.  Joe Ennis manager, Oelwein, Iowa .  Ray Heinle. Bob Peake.  Bob Manship with cloth bag 423 and inspection tags, N. Anderson. W. Holstein. Ray Kline C. Doublet. Darrel Reynolds.  Dennis Sedlak Dumas. Joe Miles. Ed Rueff. Stan Jorgensen. Ben Harrison. Al Phillips, Irwin Borchers. P. B. Vance. Vera Wright. Frank Pritchard (10), 1939-1966
Folder 39: O40.2.13  personnel- plant managers- Al Phillips.  Ben Harrison. Stan Jorgensen. Emil Rueff.  Joe Miles.  Frank Pritchard.  Vern Wright.  P. B. Vance, Irv Borchers; production group in DeKalb including Harold Wright and Ben Harrison at old school building- DeKalb; Managers meeting-Sycamore; McLaren Foundation; meeting, IRS (7), 1940; 1945; 1957; no date
Folder 40: O40.2.14  plant managers- Ray Heinle.  Clark Van Horn. Bill Williston. Cash Register. P. E. Grubb. James Forster. Harry Armstrong. Ed Uhland Omar Manship. Paul Vance. Stan Jorgensen. John Fellows. Garland Carpenter. George Thorbeck. Art Lovald. Joe Ennis. Harold Johnson Bud Leavaton. Hank Marigold; unknown group.  (2), 1954
Folder 41: O40.2.15  plant secretaries including Catherine Pesut.  Doris Pritchard.  Donna Robertson- Kearney, Nebraska.  Betty Johnson- Redwood Falls, Minnesota. Lea Willing- Marshall, Missouri. Leora Nelson- North Platte, Nebraska. Lora Jackman- Mt. Carmel, Illinois. Shirley Belcamp- Shenandoah. Waterman emoloyees including Frank Pritchard.  Howard Irwin.  Jackson employees including Cash Register.  Ed Fitsummons Nestor Anderson. Stella Clarksean. Harold Johnson. Harry Fangen (4), 1965, 1942
Folder 42: O40.2.16  group photo.  Max Howitt. Elmer Williams. Harold Wright. James Forster. Lyle Engle.  Clark Van Horn. Ray Heinle. Harry Armstrong, Delbert Grimm. Garland Carpenter. Hank Monigol. Cash Register. Harold Johnson. Earl Justafson. P. E. Grubb. George Thorbeck. Roy Nieman. Stan Jorgensen. Archie Campbell. Ed Uhland. Joe Ennis.bud Leverton. John Fellows (1)
Folder 43: O40.2.17  Humboldt, Iowa personnel - Emil Rueff. Hillis Johnson. Bob Christensen.  Storm Lake, Iowa. P. B. Vance. Ralph Breecher. Naomi Wills. Luther Johnson. Alvin Tillman. Ken Shannon. Ed Anderson. Eugene Coy. production meeting staff in front steps of Rice Hotel in DeKalb. plant unknown personnel. (5), 1942; 1940; 1941
Folder 44: O40.2.18  Deshler, Ohio personnel including Francis Gerschultz, Dwight LaRue, Ron Johnson, Robert Collins, Ron Smith, Willis Holstein, Fran Behrman, Ernie Laird, Mart Panning; production meeting-  Managers and inspectors; meeting in Sycamore; unknown date of managers meeting, possibly in front of Rice Hotel (6), 1971; 1942; 1952
Folder 45: O40.2.19  plant managers meeting- Robert Johnson, Luther Johnson,  Howard Irwin, Harry Tangen, Clark Van Horn, Garland Carpenter, Herb Hubbard, John Lawrence, Ben Matteck, Perry Stackhouse,  Elmer Waples, Willis Holstein, Ray Heinle. Joe Miles, Irwin Borchers, Burt Fletcher, Vern Wright, Stan Jorgensen, Joe Ennis, Ed Rueff, P. V. Vance, Earl Gustafson, Johnnie Johnson, Ben Harrison, Lloyd Jones, Frank Pritchard, Bob Huebner, P. E. Grubb, Elmer Williams, Harold Johnson, Jim Forster, Don Painter (3), 1940, 1942-1943
Folder 46: O40.3.1  seed production inspectors- meeting, Jerry  Mosher; Hubert Bodenhorn; Nester  Anderson; Ray Carlson ; Lanny England;  Dewey Estes; Meeting  (10), 1942; 1960; 1960; 1959; 1968; 1968; 1952, 1953, 1955
Folder 47: O40.3.2  seed production inspectors-.  Hill with sizing boxes. Herb Hubbard- Waterman working in  warehouse- sizing boxes drawers. Kernel drop test rate.  Steve McIntyre- Ulysses; Field Morris hand  grading (8), 1966 ; 1968; 1944
Folder 48: O40.3.3  inspectors- Vern Herold, Harold Wright, Ray Johansen, Frank Culbertson, Ray Keene, Chuck Doubet, Bob manship, Jom Wier, Don Christopherson, Jim Montgomery, Max Howitt, Nestor Anderson, Farrell Bagshaw, Ray Carlson, Del Olson, Joe Hemsky, Martin Panning, Darrel Reynolds. (1), 1954
Folder 49: O40.3.4  inspector- Bill Ransey- Lubbock;  Rudy Spoff- Waterman; Harry Rangen- Redwood;  Tuscola- Waldo Ball, Delvert Grimm (Chapman & Son  truck); inspectors. (5), circa 1960; circa 1940;  1966
Folder 50: O40.3.5  inspector-  inspectors 10 + years employment; T. W. Anderson,  Patrcik Carr, John Hron, Stewart Sherard, Russ Kraai, Don Palmer Woodrow Gaba; inspectors; inspection group; Inspectors- at country club?;  inspectors (6), 1968; circa 1942-1952
Folder 51: O40.3.6  inspection. Bill Hamilton, Ray Heinle, John Lawrence, Harold Wright, Herb Hubbard, Howard Irwin, Kermit Chapman, Elmer Williams, Bob Bixler, Ben Mattek, William Ellinson, George Therbeck, Irwin Borchers, Ray Nieman, Frank Pritchard, Paul Borglum, Ed Uhland, Rand Spoff, Dan Barger, Lloyd Jones, Harry Tanger (1), 1941
Folder 52: O40.4.1  seed production distribution truckers. Ralph  Johnson; Ray Merchant (3), 1967; 1965
Folder 53: O40.4.2  distribution- Joe Sliger, George Smiley;  LeRoy Barth, Wilda Strawn, Lyall  Engle in office (3), 1942
Folder 54: O40.4.3  distribution- Elmer Williams, Waldo Ball, Everette MacDougal, Russel Johnson, A. B. Kriz, Herb Hubbard, Dwayne Stille, Roy Nieman, Cliff Duncan, Jack Templeton, Fred Uhland, Bert Looney, Lowell Fichter, Ed Fitzimmons, Bob Peak, Max Delph, Lyall Engle, Paul Gates, Bob Mosher (1), 1954
Folder 55: O40.5.1  engineering, construction.  Stan Bozdech, Nate Johnson, Fred Kulow, Hugh  McCorkle; Wilfred Watson, Don Witt;  Charles Blackman in workshop (9), 1975; 1973; 1960; 1947
Folder 56: O40.6.1 aviation.  Chuck Mack, Dick Gross, Diane  Jones, Jerry Ruland (16), 1985
Folder 57: O40.6.2  aviation.  building hanger; King Air N88SR,  office (8), 1985
Folder 58: O40.6.3  Aviation. Hugh McCorkle (3)
Folder 59: O40.6.4  aviation- Doctor Reed Runsey, Archie Monson, Jim  Forster, Milt Duell, Harold Nolin, Elmer Williams with  longhorn on airplane; Hugh McCorkle (4), 1970
Box 282
Folder 1: O40.7.1  seed production personnel. Nate McGuire, John  Launer, Al Golden, Bud Leverton, Harry McKee, Kent  Martin, Wayne Koos, Ed Uhland, Harold Wright,  Wayne Fowler (13)
Folder 2: O40.7.2  seed production personnel.  Brazil, Indiana;  Soybean research (2), 1995
Folder 3: O40.7.3  seed production personnel.  Homstead, FL.  Foundation research (1)
Folder 4: O40.7.4  seed production personnel.  PSSP. (1)
Folder 5: O50.1  production foundation personnel.  Bob Morrison, Glenn Larson, Don Bauer, Mel Bateson, Howard Johnston, Dave Engstrom, Earl Baie, M. C. Holley, Bob Baker, Earl Ballou, Steve Banks, Don Barnes, Tom Melton, Wil Dujah, Al Bauer, Illiopolis Foundation. (18)
Folder 6: O50.2  production foundation personnel.  Millie Sulaber (2)
Folder 7: O50.3  foundation- David Engstrom planting seed, Howard  Johnston; Walter Luhtala- several years;  Advertising photo- enough foundation stock In stored in  reserve to produce 2,500,000 bu. of seed; Vern Olson in  tractor pulling wagon in field (12), 1947
Folder 8: O50.4  foundation- Robert Johnston, Loring Jones, Walt  Luhtala at back of truck; Howard Johnston with cloth  sample bags loading trucks (3)
Folder 9: O60.1.1 breeders and research.  Jack Duclos. (2)
Folder 10: O60.1.2  breeders and research. Doctor Dave Alvey, Don  Kaminski, Doctor John Easton, Tom Glover, Bilhar Dhillon,  Doctor Luis Costa Rodriguez, Doctor Basil Tsotsis, Mt. Olive  Research, Mason, Michigan, Glyndon,  Minnesota (10)
Folder 11: O60.1.3  breeders and research. North Liberty, Iowa; Spencer,  Iowa; Thomasboro, Illinois. (10)
Folder 12: O60.1.4  breeders and research.  Mason, Michigan; Arlington,  Wisconsin  (5), 1995
Folder 13: O60.1.5  breeders and research.  Dayton, Iowa; Atlantic,  Iowa; Gothenburg, Nebraska; Glyndon, Minnesota;  Olivia, Minnesota; Owattonna, Minnestota (14), 1995
Folder 14: O60.1.6  breeders and research.  Union city, Tennessee;  Leesburg, Georgia (3)
Folder 15: O60.1.7  breeders and research.  Washington, Indiana (1), 1995
Folder 16: O60.1.8  breeders and research.  Sublette, Garden City,  Kansas; Marshall, Missouri; Mt. Olive, North Carolina (6)
Folder 17: O60.1.9  breeders and research.  Vern Welch, Ralph Gunn (8)
Folder 18: O60.1.10  breeders and research.  Basil Tsotsis,  Stringfield; Mt. Hope's Bishop, Texas. (7), 1972
Folder 19: O60.1.11  breeders and research.  sorghum, Glenvil,  Nebraska; Lubbock, Texas; Robstown, Texas; including  Darrel Humble, Bruce Maunder; Larry Lambright; Joe  Rabb (5), 1995
Folder 20: O60.1.12  breeders and research- Charlie Gunn, Hank Slade in  field.  Two men in field weighing ear samples; Doctor  Sherret Chase- in lab, in office, hand planting, making  toothpick innoculation, in greenhouse. (19)
Folder 21: O60.1.13  corn breeders- Doctor Jame (David) Alvery in field,  several photos;  Orton Bell, with profit sharing  check  (11), 1940; 1945
Folder 22: O60.1.14  corn breeders- Bob Christensen- several photos  (9)
Folder 23: O60.1.15  corn breeders- William "Bill" Crum; Jack Duclos  (12)
Folder 24: O60.1.16  corn breeders- Ralph Gunn (12)
Folder 25: O60.1.17  corn breeders- Dwight Hansen- several photos;  female tassel vs. steril; LeRoy "Skeeter" Hayes (11)
Folder 26: O60.1.18  corn breeders- Murrell James- St. Johns' first  assistant; G. Richard Johnson "Dick", Robert Johnston,  Howard Johnston with seed packets. (8)
Folder 27: O60.1.19  corn breeders- Loring Jones (close up of curtains) including garbage cans over corn to reduce day  length to ripen variety. (16)
Folder 28: O60.1.20  corn breeders- Don Kaminski, Doctor Charlie Krull,  Don LeDrew, Walt Luhtala Marv Lindsey (11)
Folder 29: O60.1.21  corn breeders- William Rolfe Junior, Wilber Mullins,  Wayne Sellman, Henry "Hank" Slade- several photos including hand shucking, in lab, in field with Lewis  Oleson, Glen Stringfield (28)
Folder 30: O60.1.22  corn breeders.  Doctor John Snyder, Storm, Glen  Stringfield,; R. R. St. John, Walt Luhtala secretary-  Dorothy getting documents from safe. (18)
Folder 31: O60.1.23  corn breeders- Doctor Basil Tsotsis including  spectographic analysis; Vern Welch (17)
Folder 32: O60.1.24  corn breeders- Robert Williams including sample  room (24)
Folder 33: O60.1.25  corn breeders- Doctor Dave Smith, Doctor Ron  Castleberry, Mike Stephens, Sumter Hand Slade &  Hayes, Vern and Virgil Welch (9)
Folder 34: O60.1.26  corn breeders- Robert Williams, Dwight Hansen,  Balbir Dhillon, Sherret  Chase, Loring Jones, Don  Kaminski, Dick Holland, Bob Christensen Glen  Stringfield, Don Duncan, Hank Slade, Charlie Gunn.  (10)
Folder 35: O60.1.27  corn breeders- Elmer Williams, Hank Slade, Bill Crum, Dwight Hansen, Basil Tsotsis, Luis Costa- Rodriguez, Gary Beil, Matt Dihlon, Sherret Chase, Harold Wright, Rus Rasmusen, Charlie Gunn, R. R. St. John, Howard Johnston, Murrell James, Virgil Welch, Glen Stringfield, Ed Schonperbin transporting tassels (11)
Folder 36: O60.1.28  corn breeders- Bryan Beverly, John Eastin, Basil Tsotsis, Bill Crum, Dix Harper, Bob Christensen, Albert Moreshouse, Bob Williams, Hugh McCorkle, Elmer Williams, Vern Welch, Ray Lerette, Charlie Arnold, Ivan Crozier,  Charlie Gunn and crew- farm crew (12), 1940
Folder 37: O60.1.29  corn breeders- research groups- Dick Holland, Ralph Gunn, Sherret Chase Loring Jones, Dwight Hansen, Ray nelson, Tom Roberts Senior, Bob Williams, Charlie Gunn, Tom Roberts Junior, Verl Welch, Bob Christensen, Henry Hank Slade, Basil Tsotsis, Jim Forester, Harold Noren, Elmer Williams, Rus Rasmusen, Glen Stringfield, Dr. Donald Jones (Loring father and discover of cytoplasmic and Sterility), Wayne Moody, Bob Morrison, Bud Leaverton (7)
Folder 38: O60.2.1  sorghum 50th  Anniversary celebration (28), 1995
Folder 39: O60.2.2  sorghum 50th  Anniversary celebration (7), 1995
Folder 40: O60.2.3  sorghum breeders- Earl Gilmore, Doctor Lynn Gourley,  Bruce Maunder, Glen Robinson, Dick Holland, Archie  Campbell, Bud Peeler, LaVerne Weddige. (21)
Folder 41: O60.2.4  sorghum breeders- Thomas Haddox, Thumbnail  prints of sorghum, pallets (1, 5 proof sheet)
Folder 42: O60.3.1  wheat breeders- Dick Holland, Stan Bozdech, Jim  Wilson, Billy Beard, Earl Gilmore, Peter Salm, Henry  Shands (14)
Folder 43: O60.3.2  Wheat breeders- Doctor Gregario Vasquez, Dwight  Glenn (17)
Folder 44: O60.3.3  wheat breeders- don Komenski, James Wilson, Earl  Gilmore, Dick Holland (7)
Folder 45: O60.4.1  breeder staff- group photos; council  of excellence- Discovery Research; R. R. St. John  Research group;  Charlie Gunn research crew;  LeRoy, Hank Slade (7), 1937; 1993; 1937
Folder 46: O60.4.2  breeder staff- Charlie Gunn group- Bill Rolf, George McDole, Ed Rueff, Howard and Robert Johnston, John & Ray Larson, Dave & Carl Engstrom, Hank Slade, Bert Racey, Art Byers, Adolph Blomquist, George Simpson, Bud Folson, Juggy Wallin, Paul Anderson, Joe Wisted. Howard Handschug. Wayne Sellman. Oscar Anderson. Vernon Olson. John Folsom. Bill Sabin.  Gail Holland. John and Ray Larson. Louie Oleson. LeRoy and Melvin Hayes. Ralph Countryman. Stone Mobeck. Bill Olson. Fank McMurchy. Merle Olson. Vic Handschug. Orton Bell. Bill Johnson. Laurie and Wayne Luhtala. Glenn and Paul Larson. Harold Koltz. Ralph Gunnl Henry Burmesth. Bryce Chappman. Willard Johnson. LaVern Weddige. Louie Furman. Maurice Martinson. Stanley Erickson. Lowell Grey. Warren Challard. Harry Bates. (3), circa 1947
Folder 48: O60.5.2  poultry research- Doctor W. E. Briles including  presentation on old chalkboard; Doctor Reed Rumsey  including Joest Asche (24)
Folder 49: O60.5.3  poultry research- Jim Warren. George Warren. John  Nelson. John Pitts (14)
Folder 50: O60.5.4  poultry research- Les Williams. Doctor Wayne Moore.  Enos Schelling. Willis Voxx. Doctor John Taylor (17)
Folder 51: O60.5.5  poultry research- Doctor Maurice Smith, Doctor Frank  Siccardi. Doctor Robert Schrode, Oscheim.  Ralph Peterson.  Doctor Steve Niesbeth (15)
Box 283
Folder 1: O60.5.6  poultry research- Jack McAllister, Larry Kendrick,  Tex McCray, Doctor Dean Jones, Patrick Heaney (14)
Folder 2: O60.5.7  poultry research.  Larry vint. Doctor David Halvorson.  Wayne Druise. Melvin Flock. Doctor Larry Caster. George  Bisbee (8)
Folder 3: O60.5.8  poultry research groups- Doctor David Fox. E. E.  Schnetzler. Dewey Harris. Jim Warren. Dean Jones.  Melvin Hogsett. Larry Vint. Les Williams Bob Madison.  Jack McAllister (10)
Folder 4: O60.5.9  poultry research group- Carroll Christensen. E. E.  Schnetzler. Joe Claybaugh. John Taylor. Reed Rumsey.  Robert Shrode. Ray Nelson W. Briles. Dean Jones. Les  Williams. Orris Osheim. Dewey Harris Jack Nelsonl.  Jack McAllister (9)
Folder 5: O60.5.10  poultry research group- Reed Rumsey. Peter  Matisheck. David Halvorson Larry Caster. Richard  Dutton. Dean Jones. Dewey Harris. Bob Madison. Jack  McAllister. E. E. Schnetzler. Patrick Heaney (13)
Folder 6: O60.6.1  swine research - Doctor David Fox. Doctor Harry Moberly.  Euel Liner. John Pitts (6)
Folder 7: O60.6.2  swine research- Harold Heinhold, Heinhold  Commodities, Commodities floor, employees(12)
Folder 8: O60.6.3  swine research- Heinhold commodities- employees (11)
Folder 9: O60.6.4  swine research- swine feeding, piglets (4)
Folder 10: O60.6.5  swine research- Heinhold Hog Markets- Chicago (33)
Folder 11: O60.6.6  swine research Heinhold Hog Market- Pritchard  Road, Maple Park, Illinois Swine complex under  construction (9)
Folder 12: O60.7.1  breeders- Doctor George Harrison Shull, father of hybrid  corn.  With Charlie Gunn, R. R. St. John.  honoring Doctor Shull with Gov. Lloyd Stark, Missouri (6), 1940; 1941
Folder 13: O60.7.2  breeders- Doctor Franz, Doctor Donald F. Jones (Loring's  father)- father of the double crossing method, John W.  Dudley, Forest Troyer (5)
Folder 14: O60.7.3  breeders- "The Pluggers"- E. H. Walworth, Burlison, Dungren, Preper; James Dryden; Moreley Jull; Professor James G. Halpin (Including short biography); Donald Jones; Kempster; Percy Holden, Howard Wilkins; Dick Holland; J.C. Stephens; John Ray Quinby, Harold Hackerdt, Doctor Tom Harvey, Al Simon (alfalfa), J.B. Weaver (Cotton); poultry (14), circa 1920
Folder 15: O60.7.4  breeders- reproduction of the picture and scroll  placed at the entrance to the memorial service for Doctor  Merle Jenkins, Medford, Oregon, (one of the  original developers of hybrid corn) (1), February 1986
Folder 16: O60.7.5  breeders- John F. Frost in corn field. (1), 1966
Folder 17: O60.7.6  breeders- R. R. St. John photos-  at Purdue  greenhouse; with Doctor George Harrison Shull and Gov.  Lloyd Stark, Missouri;  with wife, old car in  background. (4), 1930; circa 1930
Folder 18: O60.7.7  breeders- R. R. St. John photos, head shots (8)
Folder 19: O60.7.8  breeders- R. R. St. John photos- corn field  injecting disease organism for purpose of studying  disease resistance; box (suitcase) with supplies;  inoculating corn with fungus organism. (2, 2 proof  sheet), circa 1940
Folder 20: O60.7.9  breeders- R. R. St. John photos- at the end of rows in  corn field, harvest corn in piles.  St. John in business  suit. (4)
Folder 21: O60.7.10  breeders- R. R. St. John photos- looking at tassels  under microscope; in corn field with hand full of  ears at tow end- cotton field in foreground in Tennessee (5), 1944
Folder 22: O60.7.11  breeders- R. R. St. John photos. In field  looking at corn, stalks, pollen shed, striped inbred,  checking for root worm.  With Kirkyndahl First  sorghum breeder (15), 1938-1950
Folder 23: O60.7.12  breeders- R. R. St. John photos- in field with "lazy  corn" inbred (2)
Folder 24: O60.7.13  breeders- R. R. St. John photos-  getting  weights on varieties in hand planted field in Oklahoma with A.C. Berk and son (DeKalb Dealer), Walt Luhtahla, A.C. Berk's son (3), circa 1944
Folder 25: O60.7.14  breeders- R. R. St. John photos- speaking at meetings in corn fields; Purdue field days (with Jim Holbert); Peterson plot in Texas; Tennessee from the bed of pickup truck, winged ear sign on fence post; at farm house in Oklahoma, with Tom Roberts Junior (11), circa  1930; 1944
Folder 26: O60.7.15  breeders- R. R. St. John photos- in front of rack of  corn samples on ears; working with white inbreds in  warehouse; comparing sample ears and logging results;  with Walt Luhtala (11)
Folder 27: O60.7.16  breeders- R. R. St. John photos- examining seed packets in warehouse with Walt Luhtala and Murrell James; packing new hybrids for research tests; with Wayne Luhtala with sample ears; with Rus Rasmusen; horse and wagon planting corn emptying seed into planter with cloth seed bag (13), 1941; circa 1938, 1939
Folder 28: O60.7.17  breeders- R. R. St. John photos- making crosses in  field, pollination (bags used for pollen); ladder needed  for tropical corn with tassels (9)
Folder 29: O60.7.18  breeders- R. R. St. John photos- research plot;  corn pile at end of corn field rows with Murrell  James, Walter Luhtala, J. G. Laughlin (9), 1940s
Folder 30: O60.7.19  breeders- R. R. St. John photos- in corn field. Early corn breeding at Purdue  (wearing lace up boots) (15), 1930s - 1940s; 1930s
Folder 31: O70.1  Ramon Agrazar-Argentina Manager; James Dixie Autrey; Tom Roberts, Leo Olson; Autry-Western Region; Earl Jacobsgaar, boat, Japan, lab coat; Furste-Germany, Werner Furste- German District Manager Chix; Rafail Moreno-South America; Martin Moriera-South America; Luis Costa-Roderiguez; Ben Batten-DeKalb International; Bill Spradlen, Larry Nolin, Dr. Gerhardt Schaller-Norway, DVM for DeKalb in Germany; Tony Carter-London; Ian Smith, John Sullivan, DAvid Curtis and family; Amauri Dimarzio (48), 1958, 1963, 1966-1967, 1970-1975
Folder 32: O70.2  Basil Tsotsis collection- meeting groups including, Bill  Crum, Dick Holland, Vern Challgren, Dave Curtis,  Charlie Drull, John McCarter Al Golden, Ron  Castleberry, Deb Underwood, corn in field. Photos from  Mexico with Ramon Godoy (13)
Folder 33: O70.3  photos of international advertising.  R. A. G. T. (3)
Folder 34: O70.4  international personnel- Agusto Sanguinetti, Raul  Mella, Anival  Fernandes, Fabio Nider, Jorge Ghergo,  Ramon Agraceras and family Patrick Wei and visitors,  Basil Tsotsis and visitors, Bill Crum and Foreign  visitors. (15), 1988
Folder 35: O80.1.1  print services Mitzi Plesa, Heidi Benson by  machines Leo Damkroger with corn drying racks; Bud  Leverton in office; Ben Mattek note curtains;  Elmer Monson in corn field; office manager (5), 1976; 1956
Folder 36: O80.1.2  staff individuals- Milt Duell; Mary Pesut; Jim  Hervert; Wayne White (4), 1966; 1971; 1972
Folder 37: O80.1.3  staff individuals- Chuck Lindhart and Eastern  District Managers; Dick Clayton; Wayne Howell; Jim Torma (5), 1970; 1966; 1976
Folder 38: O80.1.4  staff individual- Joe Hickey (1)
Folder 39: O80.1.5  staff individual- Winnie Thompson (1)
Folder 40: O80.1.6  staff individuals- Sue Gulke (1)
Folder 41: O80.1.7  staff individuals- Sandra Doggett (1)
Folder 42: O80.1.8  staff individuals- Sheree Euhus (1)
Folder 43: O80.1.9  staff individuals- Ron Myers-Head International Poultry; Wilber Strawn-credit and profit sharing managers;  Kent Schulze; Al Golden ( 5), 1975; November 4, 1960; 1975
Folder 44: O80.1.10  staff individuals- Wayne Fowler; Grant Fariss;  Melvin V. Flock-Poultry specialist; Bob Gould-Hatchery development (5), 1974; 1947
Folder 45: O80.1.11  staff individuals- Gary Ablard; Frank Pritchard-Puchasing agent; Roy Poage- with family, Eastern Region Manager (5), 1964; 1972
Folder 46: O80.1.12  staff individuals- Roger Rasmusen; Bill Schaefer-corporate attorney; John Strawn; Tom Melton (4), 1975; 1975
Folder 47: O80.1.13  staff individuals- Joe Claybaugh-Chix; Paul Banks; Lyall  Engle-office distribution (9), 1968, 1976; May 1979
Folder 48: O80.1.14  staff individuals- Leone Brown; Frank Bauer; Jim  Castagno, Kerry Barrett-poultry cost accountant (5), November 9, 1960; 1977; 1979
Folder 49: O80.1.15  staff individuals- Harold Wright; John Hemingway;  dealer Everette Stokesbary, Tom Melton, Michael  Davis; Chad Peters; Frank Wanderlick, Mike Arends,  Sue Breese, Bob Megli, Al Henderson, Vern Oziah. (4), 1968
Folder 50: O80.1.16  staff individuals- Kent Schulze, Wid Crawford, Leo  Damkroger, Wayne Ellis, Hugh McCorkle-airport (4), 1972, 1968
Folder 51: O80.1.17  staff individuals- DeKalb office staff, Joe  Claybaugh-poultry specialist, housing; Dick Clayton; Wayne Howell, Ben Matter;  Robert Sawyer-poultry (5), circa 1940
Folder 52: O80.1.18  staff individuals- Joe Halstead-insurance manager (deceased circa 1939); Ruth Carey; Joe Claybaugh (7), circa 1970; 1962-1964
Folder 53: O80.1.19  staff individuals- Joe Claybaugh-Poultry Who and Where; Carroll Christensen and Claybaugh Senior; Joe Claybaugh Junior and Senior (5), 1974-1975
Folder 54: O80.1.20  staff individuals- Leo Damkroger-with farm; Dick Clayton;  Milt Duell; Balbir "Matt" Dhillon-Indian intern; Theresa Herrman  Diedrich (5), 1973; November 9, 1960
Folder 55: O80.1.21  staff individuals- June (Baie) Creed-DeKalb mailing manager; Creed and staff (5), 1956, 1969
Folder 56: O80.1.22  staff individuals- Allan Eggleson; Lois Ehrhart;  Lyall Engle; Jim Eastman-DeKalb poultry (4), 1970; November 9, 1960
Folder 57: O80.1.23  staff individuals- Grant Farris-25 year award; Lorraine Colby-Printing and typing;  Dick Cornils; Jim Herbert (5), 1973; 1964; June 1971
Folder 58: O80.1.24  staff individuals- Wayne Fowler (7)
Folder 59: O80.1.25  staff individuals- Dwight Glenn; Harold Glover; Helen (Mrs. Harold) Glover; Sandy Gallagher-DeKalb office; Doctor Jay  Gilliland; Joe Neylon; Bob Gould (7), 1968; 1965
Folder 60: O80.1.26  staff individuals- Ed Hancock-Building support; Don Henshaw-chix; Al  Golden; Lavern Hooglund-purchasing agent (8), 1967; 1973
Folder 61: O80.1.27  staff individuals- Wayne Howell; Ben Mattek-budget director  (7), 1954; 1947, 1963
Folder 62: O80.1.28  staff individuals- Elna Jarvi (murdered); Gary Kahle;  Ray Kumor; Jill Newbauer Lefheit; Chuck Lindhardt;  Mary McFadden (7), 1960; 1975; 1960; 1968; 1974
Folder 63: O80.1.29  staff individuals- Elmer Monson; Charlie Penell;  Harry Crisman (5), circa 1949; 1976
Box 284
Folder 1: O80.1.30  Roger Rasmusen , with a couple;  Darrell Myers; Ron Myers; Greg Olson,  Karen Strain Schmoll (11), 1972; November 9, 1960; 1977; March 4, 1965
Folder 2: O80.1.31  staff individuals- Mary Pesut; Donna Rote-duplication department;  Daryl Rolland; Doug Roberts (son of Charlie) (4), 1966; 1976; 1976
Folder 3: O80.1.32  staff individuals - Frank Pritchard; Al Simmons-alfalfa; Dan  Smith; Jason Starkweather-swine sales manager; Mindy Slade (5), 1973; 1973
Folder 4: O80.1.33  staff individuals- Wilbur Strawn; John Strawn;  Wilda Strawn (11), 1938, 1941, 1947, 1956; 1966, 1971
Folder 5: O80.1.34  staff individuals- Claude Bennett; Ralph Thomas;  John Wire- company mail man; Harold O. Wright (8), 1967, circa 1973
Folder 6: O80.1.35  staff individuals- Wayne White, Jeanne (Denby)  Whitesell-general accounting manager; Jerry Zakosek-assistant manager auditing; Paul Zander-information services; Vernon Voss (11), 1972; 1975; 1977; 1970
Folder 7: O80.1.36  staff individuals- Dean Edwards; Lauri Koski. Dick  Clayton. Harold O. Wright. Ben Mattek. Wilbur Strawn.  Budget staff (5), 1961, 1957, 1956
Folder 8: O80.1.37  staff individuals- Richard Clayton.  Wayne Howell.   Vern Voss. Myron (Reid) Challand.  Mary Pesut. George  Giles. Elmer Williams. Jim Forster. Rus Rasmusen.  Charlie Gunn. Harold Wright. (9), 1945, 1952
Folder 9: O80.1.38  staff individuals- dealer accounts Doris Swedbery. Barbara Steffers. Merle Weikerman (Sawyer). Dorothy Gittleson (Tindall). Ila Gustafson.  Florence Montavon (Weishaar). Bertha Waramaki (Johnson). Della Moore.  Mary Carr (Rempfer). Mary Prebil (Anderson). Elna Jarve. Lois Challard (Kingsworth). Anne Riippi (Hiettikko); 4- Catherine Pesut, head of payroll (6), 1942; 1976; 1956
Folder 10: O80.1.39  stafff individuals- tax department- Sarah Davis.  Diane Watson. Diane Litow Ginny Ziders. Barb Fox.  Jim Jacobs. Karen Daleo. Deb Rempfer. Harold  Anderson. Elna Jarvi-manager accounts payable. Joan Higgins with new IBM  Checkwriter. (4), 1996; 1963
Folder 11: O80.1.40  staff individuals- Gene Fowler; Jeanne Whitesall;  Doris Pritchard-payroll. Mary Rempfer-accounting. Bessie Bedick-seed accounts (7), 1975-1976; 1965; 1964; 1964
Folder 12: O80.1.41  staff individuals. Nancy Seitzinger. Tarja Ramsi  Maitland. Jo Elliot. Irene Danielson. Rita Sester. Mary  Warden. Helen (Hart) Ryan (6), 1958, 1976-1977, 1964
Folder 13: O80.1.42  staff individuals- seed accounting - Dorothy Gray.  Elsie Benson. Luella Rissman Givig Vodden.  Isla Wall Luzton. Virginia Plapp Dague. Beverly Kingsnorth. Hazel Hart Stryker. Enid Spickerman. Joyce Kelly Lockwood. Evelyn Johnson. Dorothy Thurlby Jacobs. Rose Hoeft. Anna Marie, Muller Wildey. Bessie Bedick. Mary Jean Conlin McCabe. Helen Rowe Olson.  Jack Nelson & Lee Peyton. Jack Nelson (3), 1942; 1968
Folder 14: O80.1.43  staff individuals- Beverly Kingsnorth,  (1), 1964
Folder 15: O80.1.44  staff individuals- Frank Bauer; Doug Roberts(4  negatives, 1 proof sheet)
Folder 16: O80.1.45  staff individuals- Jerry Armstrong (2,1 negative)
Folder 17: O80.1.46  staff individuals -  female looking in tab card file (key punch cards); Vern Challengren's retirement party at company garage including Basil Tsotsis, Charlie Orth, Jan Schroeder. Harold Glover. Charlie Roberts. Bob Morrison. Daryl Myers looking at map on wall; joint venture  Wil Crawford- John McCarter sitting on picnic bench shaking hands (4), 1940; 1982
Folder 18: O80.1.47  staff individuals- working in office- sales accounting. Rosemary Hart. Corinne Fossen. Anita Richardson. Sandy Brotcke. Charlie. Sally Farley. Irene Danielson. Jo Elliot. Tarja Maitland. Betty Reingardt. Sharon Gunn. Ken Serby. Karen Garrett; data entry terminals, Duplicating machines (12), 1976
Folder 19: O80.3.1  computer- Grant Farris- Head computer department. Gene Rock-manager data department. David Orr. Early  computer equipment (6, 1 proof sheet)
Folder 20: O80.3.2  computer. Ernie Nelson with tab card machine. Elvin  Volander. Florence Swedberg. Machines- key punch  cards early computers (9), 1956-1957, 1964
Folder 21: O80.3.3 computer room  at North Fifth St. Office;  tab department; computer room Sycamore Road office,  key punch area. Early computer (7), circa 1950; 1956; 1975
Folder 22: O80.3.4 computer. Vern Challgren (1,1 negative)
Folder 23: O80.3.5 computer. Don Mosher. Bob Higdon. Dan  Rozzen. Howie Buehler (killed in auto  accident north of Sycamore). Evelyn Durham-secretary to Jim Warren-office manager-poultry (5), 1950; 1977; 1974; 1976; 1977
Folder 24: O80.3.6 computer room. Vern Challgren. Karen  (Zimmerman) Sharpe. (4), 1965
Folder 25: O80.3.7 computer- computer room including Kathie Coulter.  Kathy Lampkins (3 proof sheets)
Folder 26: O80.3.8  computer- early computers- key punch machine, card  reader, entering data  Audrey alms, computer  room.  Karen Bend Watson. Kathy West (4), Circa 1971
Folder 27: O80.4.1  secretarial. Charlotte Peterson. Donna Clark  Williams. Leone Brown. Ruth Peterson 1963. Mary  Wetzel. Early office machines (5), 1940
Folder 28: O80.4.2  secretarial. Dorothy Tonkel (St. Johns's secretary)  in corn field. Charlotte Peterson. Marion Susena  (Seyller). Isabel Gray Condon. Eileen (Diedrich) Rueff. Early office (4), 1942; 1947
Folder 29: O80.4.3  secretarial. Evelyn Durham . Dorothy Bartlett. Alma and George Stryker, early office. (3), 1971; 1942
Folder 30: O80.4.4  secretarial. Alice Fox  (Leo Olson's secretary).  Lola Lindsay  Dora (Gilli) Higgins. Dorothy  (Fancher) Harmes. Reproducing typewriters, early  office (4), 1939; 1972; 1942
Folder 31: O80.4.5  secretarial.  Nita Smith. Dorothy (Dode)  Mosher. Connie (Lynch) Boyden (Leo Olson's  secretary for 11 years). Mary Fisher (Rus Rasmusen's  secretary) with lots of adding machine tape. (5), 1960; 1963; 1937
Folder 32: O80.4.6  secretarial. Mary Bauer. Linda Nicholson. Betty Lou Griswold (Frederick) (Harold  Wrights secretary) early office; executive row in the  main office. Ruth Peterson. Geraldine Schnorr. Lucille  Scherer. Sandy Lyons. (4), 1972; 1972; 1943
Folder 33: O80.4.7  secretarial- DeKalb office 310 North Fifth St. Dora  (Gelli) Higgins. Eileen Diedrich, Rueff Richardson.  Louise (Kumor) Buekleman. Eunice (Harrington)  Koivunan. Beatrice Anderson; early office (5), 1958
Folder 34: O80.4.9  secretarial home office secretaries.  Jane White. Wendi Bohling. Kathy Zuidena. July Worden. Nancy Brown. Beverly Huber. Alice Hallam Mary Ann Clausen. Debbie Ratfield. Terry Albright. Wilma White, Deanna Glass. Ginny Shirvis. Collette Theurer. Deanna Ruby. Donna Smith. Bonnie Lard. Jan Schroeder. Millie Sulaver. Linda Lunden. Terry Humes. May Snow.  Sharon Carlson. Laura Erickson. Darlene Boyles (1), 1993
Folder 35: O80.6.1  staff groups- Helen Brock. Rith Yaeger. Bea Hatland. Marguerite Pierson. Marian Swanberg. Bea Lockwood. Lucille Larkin. Helen Glover. Dorothy Yunek. Liz Baker. Maurine Hayward. Clare Christiansen. Roger Rasmusen. Doctor David Cutis. Jack Nelson. Oran Williams. "Dixie" James Autry. Carroll Christensen. Ralph Thomas. McCorkle. Rasmusen. Williams. Jones. Chase (6)
Folder 36: O80.6.2  staff groups. Charlie Roberts. John Pitts. Harold Noren. Jack Nelson. Roger Rasmusen. Tom Roberts Junior Dick Holland. Carroll Christensen. Harold Nolin. Tom Roberts Senior Bruce Maunder. Zachary Duclos. Basil Tsotsis. Al Ratfield. Ken Servy. David Walker. Rasmusen. Mattek. Earl Ball. Leo Olson. H. E. Nolen  (4)., 1966; circa 1940
Folder 37: O80.6.3  staff groups. Tom Roberts Junior Harold Nolin. Tom  Roberts Senior James Wilson Charlie Roberts. Richard  (Dick) Holland. Henry H. Parke. Ralph St. John.  Murrile James- in corn breeding nursery, south of DeKalb, Illinois with pile of corn at end of row (4), circa 1938
Folder 38: O80.6.4  staff groups.  Communications group. Christmas . Dave Schmidt. Rick Anderson.  Bob Brown. Ron Scherere. Kathy  (Donnelly) Dietiker. Carolyn Pernot. Linda Davis. Karen (Garrett) Davis. Sheila Gunthrop. Margo Duncan. Kim Smith. Leo Olson. Rod Brannon. Leon Heaton. Ron Peabody. Bud Smith. Dave Mezger. Johnny Montadon. Lu Taylor.  Agronomic services- Dave Haines. Clay Clement (deceased). Jay Stideham. Charlie Yaeger. Bruce Drager. Bob Street. Bob McCauley. Duane Roelf. Rick Mason. Tim Wolf. Greg Peters. Larry Martin. Herb Brown. Dick Boyling. John Radke. Diane Freeman. Kathy Trenton. David Kennedy. (2), 1964; 1973; 1992
Folder 39: O80.6.5  staff groups. Dick holland. Doctor Earl Gilmore. Jim  Wilson. Doctor Ignacio Narviz- Mexican wheat breeder.  Tom Roberts Senior Harold Wright. Rus Rasmusen. Charlie Gunn. Hank Slade. Scott. Rus Rasmusen. Leo Olson. Morehouse. Ken Kassel. Harold Nolin. Limerick. Duncan. Ray Nelson. C. L. Gunn and Harold Wright. (4), 1948
Folder 40: O80.6.6  staff groups- November birthdays. Elna Jarvi.  Harold Wright. Leo Olson. Lyall Engle. Theresa  (Hermann) Diedrich. Jill (Neubauer) Leifheit. Leone  Brown. Nita Smith. Darrell Myers. Howard Johnston. Ted Axland. Charlie Roberts. Harold Norin. John Nelson, Bill Schaeffer, Tom Roberts Junior, Dick Holland, Roger Rasmussen, John McCarter, Wayne White, Harold Noren, John Pitts. Carroll Christensen; dealer meating- Claude Wilson. Rus Rasmusen Lee Mosher. Ray Nelson. Howard Johnston. Ernie Nelson, computer and Howard Johnson (4), 1965
Folder 41: O80.6.7  staff groups- early wheat trials. Jim Wilson.  Dick Holland. Tom Roberts. Senior Tom Roberts Junior  Harold Norin . Doctor E. E . Schnetzler. Charlie Gunn.  Gary Kuyrendall. Ralph Gunn. Paul Christensen. Bill Crum. Mike Prescott. Darlene Boyles. Andrea (Cokrane) Selby (3), 1966; 1954; 1990
Folder 42: O80.6.8  staff groups- office photos. Stringfiled. Christiansen. Noren. Rasmusen. Williams.  Tsotsis. Chase; Rosenberg. Roberts Junior Carris. Nolin; Wayne Fowler. Cliff Heaton. Mel Bateson. Don Knebel. (4, 8 negative strips, 1 proof sheet), 1950 ;  circa 1970
Folder 43: O80.6.9  staff groups- Ray Nelson and Neil Graham in  from oil painting with naked woman; George Files.  Lauri Luhtala. Mildred Byers writing with pen and ink well; John Rosenbery. Joe Boyle. Ed Cook and Harold Noren at Illinois State Fair with display in background Geo. Warren and Gary Ablard, (5), 1966 ; 1942; 1950; 1973
Folder 44: O80.6.10  staff groups.  bowl for kids sake- Sue Lija.  Donnalee Wanna. Rosalie Williams. Don Jamison. Pat  Russell. Valerie Votaw. Jaimie Spears. SAP project II trainers. Chad Peters. Frank Wanderlich. Mike Arends Sue Breese. Bob Megil. Al Henderson. Vern Oziah office quartet - Albert Schoel. Ev Koski (Mosher). Ann Thorne. Lorraine Colby (5), 1998; 1950
Folder 45: O80.6.11  staff groups- Fiddler on the Roof.  John Roberts. Carroll Christensen. Leo Olson. Mayor of DeKalb Carroll Van Patten. Basil Tsotsis. Iowa State Graduates E.E. Schnetzler. Harold Nolin. Jack Nelson. Tom Roberts Junior Dewy Harris. Elmer Monson. Dave Mezger. Chuck Lindhart. P. B. Vance. Bob Higden. (5), 1976; 1969
Folder 46: O80.6.12  staff group- Tom Roberts Junior Bill Burrow. Harold  Noren. Ralph Thomas. John Roberts. Don Mosher.  Mike Holmes. Diana Vandre. Larry Kendrick;  Canadian office (4), 1977; 1945
Folder 47: O80.6.13  staff group- foundation- Neal Graham. Willis  Voss. Jim Eastman. Walter Schultz. Harold O. Wright.  Dick Webber. Charlie Roberts. Wayne Ellis. John  Sullivan. Vern Vosss. Harold Nolin. Harold Noren. Bill  Burrow. (4), 1971; 1970; 1970
Folder 48: O80.6.14  staff groups- poultry. Ralph Thomas.  Williams. Keer. Christiansen. Kieley. Art Monson. Les  Vetter; Dick Weber. Charlie Roberts. Wayne Ellis. John Sullivan. Vern Vosss. Harold Nolin. Harold Noren. Bill Burrow. (4), 1962; 1972; 1970
Folder 49: O80.6.15  staff groups-office secretaries First National Call Day and Sales. (5 proof sheets, 37 negative strips, 3 negatives), 1987
Folder 50: O80.6.16  staff groups- Mary Kay Courtney and Jan Peabody  as tour guides;  Joe Claybaugh. Ralph  Peterson. Warren Holdridge. John Launer. Paul Gates. Mickey Horan. Don Kaminski. David Engstrom Walter Mckenzie. Carroll Christensen. Leo Olson. Bill Burrow. John Roberts (4), 1977; 1970
Folder 51: O80.6.17  staff groups-  Lauranna Kamm. Alberta "Bert" Scholl. Pat Sallbert. Joyce Hoyle. Sue Keleher. Joyce Holtman. Cris Woodin. Karen Greene. Doreen Huber. Cheryl Benad. Joyce Holye. Kathy Lampkins. Linda Carrier (deceased) (3), 1976
Folder 52: O80.6.18  staff groups- Tom Roberts Junior Joyce Hoyle.  John Roberts. Harold Andy" Anderson. Lois Holman.  Harold Wright. Louise (Kumor) Beukelman. Denise Roach. Barb Kober. Barb Anderson. Doris Wallin Mary Lynn Kelley. Pat Humo. Lauranna Kamm. Rosalie Williams.  Ben Rempfer. Sandy Barnaby. Judy Harmon. Lauranna Kamm. Sue Keleker. Cheryl Benad. (4), 1976
Folder 53: O80.6.19  staff groups- Chuck Stephens. Ron Scherer.  Dode Mosher. Ron Peabody. Linda Davis. Darlene  Lundgren. Tod Lancaster. Al Golden John Pitts. Dick Holland. Elaine Olson. Helen Miller. Milt Duell. Lauri Koski. Lauranna Kamm. Laurie Holmes. Jane Windelforn Ruby Schweitzer. Teresa Niemeyer. Kim Smith. Cindy Johnson. (4), 1976
Folder 54: O80.6.20  staff group- Donna Geddeis. Judy Burkhart. Dena  Isom. Bob Megli. Alice Hallam. Poultry- Elaine Olson  and office staff; Ed Hancock and Tom Roberts Junior  Winning bowling team. Don Mosher. Ray Nelson. Harold Nolin. Leo Olson. Rus Rasmusen; Sale accounting (8), circa 1950, circa 1970
Folder 55: O80.6.21 staff group- Al Golden. Enos schelling;  Sandy Barnett; office and conference room pictures. (16), 1956; 1973; 1970
Folder 56: O80.6.22  staff groups- tour guides- Myrna Hickey. Sally  Scott. Mary Kay Courtney. Jan Peabody. Julie Kiefer-  Bell. Susan (Adamson) Cumpta. Pat Humo. Kim Smith.  Bev Rempfer. (4), 1977
Folder 57: O80.6.23  staff groups- Julie Kiefer-Bell with others.  Kim Smith. Jan Peabody. Al Ratfield. Tom Glover. Jack  Sweet. (4), 1977
Folder 58: O80.6.24  staff groups-  Rus Rasmusen. Leo Olson.  Tom Roberts Senior Ken Scott. Ivan Delesderier. Elmer  Monson. Cliff Heaton. Herb Carris Roy Glandt. John McClure. Dale Kincannon. Albert Morehouse. Paul Limerick. Harold Nolin. Ken Kassel. Don Duncan. Ray Nelson Howard Lord. Marvin Heslip. Walter DeYoung. Robert Stanley. Forrest Stanley. Communications personnel- Ron Scherer. Helen Glover. Johnny Montandon. Lu Taylor. Dave Schmid. Rick Anderson Ron Peabody. Leon Heaton. Duane Rubendall. Bud Smith. Dave Mezger. (4), circa 1955
Folder 59: O80.6.25  staff groups- Mike Anderson. Pat Diedrich. Steven  Slatter; group benefits- Alice Carrier.  Joan Hale.  Babs Kock. Lydia Johnson. Rita Ament; retirement  benefits- Ken Kelley. Bobbi Campbell. Jan Hartman; personnel Theresa Diedrich Brown. Tom Rauman (5), 1985
Folder 60: O80.6.26  staff groups Travel- Barb Rice. Michelle  LeVault. Don Seitzinger Max Wenck(4), 1985
Folder 61: O80.6.27  staff groups- travel- Neal Johnson. Don Seitzinger, James Ford. Jerry Louden. Patrick Wei. Jane  White. Larry Nolin. Francisco Cucalon. Barb Votaw.  Michael Buechting. Ed Eggers. Franscisco Tirado. (6), 1990
Folder 62: O80.6.28  staff groups- dealer service center- Steve Hill.  Vicki deWitt. Hane Lindauer. Ellen Stojan. Amy  Bushue. Donna Knight. Paula Wackt Caroline Kosmel.  Diane Garman. Bill Burtnett. Donna Jurkowlanic Ann Emberson. Gloria Vitkus. Connie Lee. Christa Roberts. (3), 1997
Folder 63: O80.6.29  staff groups- dealer service center- Scott Miller. Miena Swineheart. Marce Ellis. Cindy Henderson. Diane Garman. Caroline Kosmel. Paula Wackt. Vicki DeWitt. Donna Knight. Amy Bushue. Ellen  Stojan. Steve Hill;  Debbie Hill. Jenny Hodgson. Jackie Minnikan Cecilia Bolles. Tom Gvoss. Susan Cenny. Linda Gooding. Larry Bunger; Cliff Benson and Randy McCord (4), 1997
Folder 64: O80.6.30  staff groups- bowling- Jan (Adkins)  Rutherford. Mildred Temma Linda Davis. Kenneth  Benson. Tarja Maitland. Kay Martin. John Taylor.  Jack Nelson. Basil Tsotsis. Don Mosher. Dean Jones E.  E. Schnetzler and others (4), 1976; 1978 ; 1978
Folder 65: O80.6.31  staff groups- poultry personnel- Harold O. Wright.  Jerry Armstrong. Dean Jones. Willis Voss. Dick  Clayton. Eggleston. Ray Nelson. Lee Peyton Neil  Graham. Ralph Thomas. Les Vetter. Mickey Horan.  Helmuth Berger. Harold Anderson and others (1)
Folder 66: O80.6.32  staff groups- staff in office in old school house  including Leo Olson, Harold Koltz (3), 1958
Folder 67: O80.6.33  staff group-Agronomic Services staff including  Herb Brown. Dick Bohling. Charlie Yeager. Diana  Freeman. Diane Froeming. Delmer Gross. Dave  Kennedy (2), 1996
Folder 68: O80.6.34  home turf bowling team.  (1), 1980
Folder 69: O80.7.1  Sycamore mailing- Chris Youngren. Mary  Bauer. Gladys Rissman. Dorothy Roulette (Milton). June  Wagley. Doris Saunders Scott;; Sycamore mailing;  Ed Cook early sales work in The Delta with  dictaphone; mailing (4), circa 1940; circa 1943; 1949
Folder 70: O80.7.2  Sycamore mailing- Helen Glover;  Leo  Olson. Isabel Condon; Early machinery. Old machine.  Women in dresses (Bert); Addressograph machine (6), circa 1941
Folder 71: O80.7.3  sycamore mailing- shipping out publications from  mailing department in Burlap bag, weighing bags; shipping out Acres of Gold Loading on Chicago &  North Western railroad card at DeKalb Depot;  warehouse wall piled high with bags (7), circa  1940
Folder 72: O80.7.6  Sycamore mailing- on ladder- Helen Hart (Ryan).  Bernice Nelson (Weinecke). Charlotte Fagan. Lois  Schne (Linden); office Dorothy (Francher)  Harmes. Isabel (Gray) Condon. Isabel Gray-manager; Barbara Steffer. (5), circa 1943; 1940
Folder 73: O100.1  board of directors- Charlie Arntzen. Doug Roberts.  William Ziegler. Tod Hamachek. Robert Fraley. Paul  Hatfield. Virginia Robert Holt. Allan Aves. Rich Ryan.  Blair White. Bruce Bickner. John T. Roberts. (2, 15 transparencies, 1  negatives), 1996
Folder 74: O100.2  board of directors- H. Blair White  and  negatives. (1 proof sheet, 10 negatives), 1987
Folder 75: O100.3  directors- Paul Judy with negatives (1 proof sheet, 6 negatives, 4 transparencies), 1987
Folder 76: O100.4  directors- Joe S. Farmer  with negatives (1 proof  sheet, 6 negatives, 6 transparencies), 1987
Folder 77: O100.5  directors- Allan Aves (head shots)  with  negatives (1 proof sheet, 6 negatives, 3 transparencies), 1987
Folder 78: O100.6  directors- Tom Roberts Junior Charlie Roberts. John  McCarter. Jack Nelson Harold Noren. Harold Nolin.  Bruck Bickers and others; Howard Mullins with foreign  visitors; Fred Munroe, director of company (4)
Folder 79: O100.7  directors- Fred Munroe, director of company  associate hatcheryman; George Hyde president (4), 1968; 1941
Folder 80: O100.8  directors Frank Schweitzer. Rus Rasmusen.  Tom Roberts Junior Charlie Gunn. Tom Roberts Senior Ray  Nelson. Harry Dannewitz. Harris Frisk Edward E.  Hipple  Waterman, Illinois director and dealer- pushed  early oil entry; George Hyde (5), 1957; 1947
Folder 81: O100.9  directors- with new display, Wid Crawford. John  McCarter. Tom Roberts Junior Charlie Roberts. Rollie  Hendrickson. Doctor Barry Bloom (4)
Folder 82: O100.10  directors- Tom Roberts Junior,  Jack Nelson. A. J. Plapp director; Blair White (2, 2 proof sheets)
Folder 83: O100.11  directors- annual meeting, photos including  Bruce Bickner. Rich Ryan John Witmer. Richard  Crowder. Doug Roberts. Roy Poage. Linda Linden. Bob  Pritchard. Bob Donaldson. Leone Brown (19), 1998
Folder 84: O100.12  directors- directors with Joe Bergmann of  Germany- Harry Dannewitz Rus Rasmusen. Charlie  Gunn. Harris Fisk. Frank Schweitzer. Charlie Roberts.  Doctor Sieman. Tom Roberts Senior Ray Nelson. Tom Roberts Junior (2), 1961
Box 285
Folder 1: O110. 1 subsidiaries- Wid Crawford. John McCarter.  Tom Roberts Junior Charlie Roberts and 2 others;  DeKalb office Roger Rasmusen. M. Paul Duviver. Tom  Roberts Junior Louis Gayraud. Harold Nolin (2 photo,1 negative), 1982; 1967
Folder 2: O110. 2  subsidiaries- Art Zimmerer- Lindsay, Bernie  Zimmerer. Paul Zimmerer. Gary Parker (4), 1984
Folder 3: O110. 3  subsidiaries- Antonia Marchette. R. N. Rasmusen and  other; C. G. "Pete" & "Sis" Olson. Bill Reuh. C. G. Pete  Olson, Ramon Agrosar with sorghum heads, early office (4)
Folder 4: O110. 4  subsidiaries- DEPCO Geologist John Strecker. Bob  Kenyon. Paul Merson Bob Gross; Lindsay Irrigation; Oil  & Gas division photos; DEPCO James Ray (4, 1 negative strip)
Folder 5: O110. 5  subsidiaries- Zimmatic- Lee Magnussen . Mike  Fabrizius Pride Oil. Roy Tolsom- DEPCO (4), 1971
Folder 6: O110. 6  subsidiaries- oil drilling; Art Heglin. Art Tiddens.  John Leteta. Cheryl Forsyth (4)
Folder 7: O110. 7  subsidiaries- Pride Oil well Service' Sheets of well  drilling photos (3, 9 proof sheets, 1 transparency)
Folder 8: O110. 8  subsidiaries- C.M. Volkman and company, California; hybrid  Corn 1002; Ed and Joan Webb Schramm and family; Manuel Avilla; William Lider- DeKalb corn growing champion for California; California State Champion Corn Grower Mr. & Mrs. Albert Robertson; harvest scene (machinery) farm practices (6), circa 1950; 1954; 1953
Folder 9: O110. 9  subsidiaries- C. M. Volkman and company, California; general field, corn, chopped silage, car in  field (DeSoto), 13, circa 1950
Folder 10: Commodity Classic- Long Beach, California, 1 of 2 (59 46 negative strips), 1998
Folder 11: Commodity Classic- Long Beach, California,  2 of 2 (81), 1998
Box 286
Folder 1: Last Employee Meeting (45, 38 negative strips, 6 proof sheets), 1997
Folder 2: Ground Breaking Ceremony for main office renovations, 1 of 2 (131), 1998
Folder 3: Ground Breaking Ceremony for main office renovations,  2 of 2 (36), 1998
Folder 4: Open House at Monsanto after renovation,  (43), 1999
Folder 5: Yuma, Arizona Production Plant (7), circa 1998
Folder 6: Victor, New York Production Plant (9, 4 negative strips), circa 1998
Folder 7: Beamon, Iowa Production Plant (31, 4 negative strips), 1997
Folder 8: Ashton, Iowa Production Plant- employees (15), 1995, no date
Folder 9: Ashton, Iowa Production plant- aerial photographs (36), 1994
Folder 10: Ashton, Iowa Production plant (34, 18 negative strips, 118 negatives, 8 proof sheets), 1995
Folder 11: Waterman, Illinois production plant- aerial (33, 11 Negative strips), 1994
Folder 12: Waterman research farm facility construction and ground Breaking (93 photos, 6 slides, 12 negatives), February- April, 1997
Folder 13: Waterman, Illinois research facility (57, 16 negative Strips), no date
Folder 14: Boone, Iowa production plant (2 photos), 1998
Box 287
Folder 1: Highland Valley Mine,  1 of 2 (56, 24 negative strips), no date
Folder 2: Highland Valley Mine,  2 of 2 (96), no date
Folder 3: Heinhold Commodities and DeKalb buildings- Black and White, 1 of 2 (51, 1 proof sheet), no date
Folder 4: Cattle, Lindsay machines- Black and White,  2 of 2 (41 photos, 2 negatives), no date
Folder 5: DeKalb Hats, 1 of 2 (82), no date
Folder 6: DeKalb Hats,  2 of 2 (35), no date
Folder 7: Photographs 1of 4: Winged Ear Signs, Logo Patches, Lenox Plates, Pens and Pencils. (52)
Box 288
Folder 1: Photographs 2 of 4:Novelties with DeKalb logo, Belt Buckles,  Planting Guides (44)
Folder 2: Photographs 3 of 4: Planting guides continued, Annual Reports Bags, Cloth Bags (121)
Folder 3: Photographs 4 of 4: Cloth Bags continued (72)
Folder 4: DeKalb Area Agricultural Heritage Association office before processing; trip to John Deere facility in Moline with Al Ratfield, Daryl Rolland, Jim Bert, Emerson Wells (32), 2004
Folder 5: Sales Conference. Hershell and Cathy Hill, Krienke, Bob and Jerretta Dietrich, Kyle Swanson, Wallin, Jerry Penner. (6), 1997
Folder 6: Field Days. Location unknown (35), 1996
Folder 7: Dale Sorensen meeting at DeKalb home office (26), 1995
Folder 8: Max Armstrong- WGN radio, Chicago. Farmall tractor With Bickner, Tony North (10), 1997
Folder 9: Field Days- Doug Roberts and Max Armstrong. WGN radio, Chicago (22), 1997
Folder 10: Field Days- Bruce Bickner with Max Armstrong, Tony North WGN radio "noon show" (64), 1997
Folder 11: unidentified photos (19), no date
Folder 12: unidentified Asgrow dealer holding bag of corn and soybeans  (8), no date
Folder 13: Field Days, unknown location, featuring Ed Uhland, Bud Leverton, Harold Johnson, Paul Vance (3), 1971
Folder 14: small boy in field with dog. Ralph Gunn (1), circa 1928
Folder 15: photos with no names (16), no date
Folder 16: Waterman, Illinois plant. Film strip- around outside of plant  during harvest (7 proof sheets)
Folder 17: other photos- no names or location. Secretary of Agriculture (9), no date
Folder 18: sales meeting/Farm Progress- no names or location (2 proof sheets), no date
Folder 19: sales meeting- no location (12 proof sheets), no date
Folder 20: sales meeting- no location (9 proof sheets), no date
Folder 21: sales meeting- no location (8 proof sheets), no date
Folder 22: sales meeting- no location (9 proof sheets), no date
Folder 23: farm show display- no location information (8 proof  sheets), no date
Folder 24: farm show display- no location information (7 proof sheets), no date
Folder 25: farm show display- no location information (10 proof sheets), no date
Folder 26: sales meeting- no location (4 proof sheets), no date
Folder 27: sales meeting- no location (6 proof sheets), no date
Folder 28: sales meeting- no location (6 proof sheets), no date
Folder 29: sales meeting- no location (8 proof sheets), no date
Folder 30: sales meeting- no location (11 proof sheets), no date
Sub-Series B.: Glass Plate Negatives
Box 289
Folder 1: Men and car in field (1 glass plate negative), 1913-1914
Folder 2: Forestry and blow sand, A.N. Abbott (photo available) (1 glass plate negative), 1913
Folder 3: H.A. Lanan weeding corn (1 glass plate negative), 1913
Folder 4: Sweet Clover from Ed Ball's field (1 glass plate negative), 1913
Folder 5: H.H. Parke, red clover (1 glass plate negative), 1913
Folder 6: Limestone - getting ready for alfalfa, H.H. Parke (1 glass plate negative), 1913
Folder 7: H.H. Parke's red clover (1 glass plate negative), 1913
Folder 8: Alfalfa Field - Country farm (1 glass plate negative), 1914
Folder 9: Alfalfa - John Wright (1 glass plate negative), 1913
Folder 10: Alfalfa - D.S. Brown (1 glass plate negative), 1913
Folder 11: Union Grove experiment field - Corn, catch crops, crop residue, phosphate (1 glass plate negative), 1913-1914
Folder 12: Man between corn rows (1 glass plate negative)
Folder 13: Hill of corn - ears stripped (1 glass plate negative)
Folder 14: Plowman corn - Unloading at seed house (1 glass plate negative), 1913-1914
Folder 15: Plowman corn - Unloading at seed house (1 glass plate negative), 1917
Folder 16: Red corn in seed house (1 glass plate negative), circa 1917
Folder 17: Plowman corn in the field on skids (1 glass plate negative)
Folder 18-19: Plowman corn (2 glass plate negatives total), 1915, no date
Folder 20: Plowman corn in seed house (1 glass plate negative)
Folder 21: Closery of oats (1 glass plate negative)
Folder 22: H.H. Parke's beef cattle (1 glass plate negative), 1913
Folder 23: Cattle in French Medine farm with TB  (photo available) (1 glass plate negative), circa 1926
Folder 24-25: J.M. Francisco's oxen (photo available) (2 glass plate negatives total), 1913-1914
Box 290
Folder 1: Man working in field, (cracked) (1 glass plate negative), 1913-1914
Folder 2: Ready for a day's work - W.G. Eckhardt with car  (photo available) (1 glass plate negative), 1913
Folder 3: Horses and man working in field (1 glass plate negative), circa 1913-1914
Folder 4: J. Darnell on country farm, harrowing (1 glass plate negative), 1913
Folder 5-6: Old time harvest (2 glass plate negatives total), 1913
Folder 7: Old time harvest, swathing demonstration  (photo available) (1 glass plate negative), 1913
Folder 8: DeKalb County Soil Improvement Association seed warehouse (1 glass plate negative), 1913
Folder 9-10: DeKalb County Soil Improvement office interior  (photo available) (2 glass plate negatives total), 1914
Folder 11: Men in front of DeKalb County Soil Improvement Association  office (photo available) (1 glass plate negative)
Folder 12: Automobiles - Greeley's Field Meeting (1 glass plate negative), 1913-1914
Folder 13: Large group of people (1 glass plate negative), 1912-1913
Folder 14: Group of farmers at meeting (1 glass plate negative), 1913-1914
Folder 15: Field meeting - Frank Greeley's, A.P. Grout talking alfalfa (1 glass plate negative), 1913
Folder 16-17: Sweet Clover Meeting - Rochelle, Illinois (2 glass plate negatives total), 1913-1914
Folder 18: Old tractor plowing (1 glass plate negative), 1913-1914
Folder 19-20: Cultipacker (2 glass plate negatives total), 1913-1914
Folder 21: Endgate seeder used for seeding KI, Fred J. Aves (1 glass plate negative), 1913
Folder 22: Endgate seeder (1 glass plate negative)
Folder 23-24: Clover seed - Load to Lincoln Watson/Load to Genoa (photo available) (2 glass plate negatives total), 1914
Box 291
Folder 1: Henry Parke, County farm picnic (1 glass plate negative), 1914
Folder 2: Automobiles, County farm picnic (1 glass plate negative)
Folder 3: County farm picnic (1 glass plate negative), 1914
Folder 4: County farm committee in field of alfalfa-John Latimer, Fred Townsend, Chris Aves (1 glass plate negative), 1914
Folder 5: South Farm - University of Illinois - Red clover (1 glass plate negative), 1913
Folder 6: Farmstead (1 glass plate negative), 1913
Folder 7: Cloverdale Farm - Enthusiasts in field of sweet clover, (1 glass plate negative), 1913
Folder 8: Cloverdale Farm - Crowd in field of sweet clover (1 glass plate negative), 1913
Folder 9: Cloverdale Farm - M.L. Mosher in clover field (1 glass plate negative), 1913
Folder 10: Cloverdale Farm - Judge Iuarton (1 glass plate negative), 1913
Folder 11: Mound near schoolhouse (1 glass plate negative), 1913-1914
Folder 12: Annie Glidden and adopted son Glidden Switzer in alfalfa (1 glass plate negative), 1913
Folder 13: Alvin Warren's children (1 glass plate negative), 1913-1914
Folder 14: Alfalfa on Dayton farm (1 glass plate negative), 1913
Sub-Series C.: Negatives/Transparencies
Box 292
Folder 1: Clyde Hight (12 transparencies, 1 negative)
Folder 2: Personnel, identified, (12 negatives), 1948-1957
Folder 3: Don Duncan,  (4 negatives), 1965
Folder 4: Sorghum research, (12 negatives), 1955, 1957
Folder 5: High efficiency hen house,  (17 negatives), 1965-1966
Folder 6: Argentina sales chart (1 negative)
Folder 7: DeKalb facilities, (6 negatives), 1947-1949
Folder 8: Paris, Texas facilities,  (2 negatives), 1949-1950
Folder 9: Marion, Ohio facilities, (1 negative), 1949
Folder 10: Illiopolis, Illinois facilities,  (10 negatives), 1948-1949
Folder 11: Lubbock, Texas facilities,  (3 negatives), 1957
Folder 12: Corn field scenes, (11 negatives, 4 transparencies), 1971, no date
Folder 13: Field scenes,  (10 transparencies), no date
Folder 14-15: Southern Hatchery Meeting,  (44 negatives, 4 negative strips), 1973-1974
Folder 16: DeKalb County Agricultural Association (4 negatives, 2 transparencies)
Folder 17: DeKalb County Historical (10 negatives)
Folder 18: Note on breeding cross (1 negative)
Folder 19: Chauncey Watson Memorial (1 negative), 1965
Folder 20: Corn Borer Laboratory, Mason, Michigan research location, (46 negatives), 1971
Folder 21: Flint corn and S900 corn, (16 negatives, 1 transparency), 1970-1971
Folder 22: Wintergraze (48 negatives), circa 1973
Folder 23: Poultry research (22 negatives), 1945-1950
Box 293
Folder 1: Identified men in fields (23 transparencies), no date
Folder 2: Research plot DeKalb location (72 negatives), 1968-1969
Folder 3-4: Research farm-DeKalb (80 negatives, 4 transparencies), 1970-1973
Folder 5: Wichita research (186  negatives), no date
Folder 6: Farm scenes transparencies (30 transparencies), no date
Folder 7: Cattle (10 negatives), 1941-1942, 1944
Folder 8: Farm buildings (17 negatives), 1940-1941, 1944
Folder 9: News releases (34 negatives), 1975
Folder 10: Alfalfa on Dayton farm,  from glass plate negative (2 negatives, 1 photo), 1913
Box 294
Folder 1: Office computers, computer room, IBM 370 machine.  Vern Challgren, Don Forrest (10 transparencies, 5 negatives)
Folder 2: meeting photo, mailroom,  (7 negatives), 1978
Folder 3: International; Gerhardt Schuller, DeKalb G.M.B.H. (4 transparencies)
Folder 4: staff group, poultry and swine.  Wayne White, Charlie Roberts, Roger Rasmusen, Roy Poage, Jack Nelson, John Pitts, Chuck Stephens, Denise Roach, Dick Holland (9 transparencies, 2 negatives)
Folder 5: directors- Bruce Bickner, Antonia  Marchette-DeKalb-Italiano, Roy Poage, Kent Schultze, Jack Nelson, Rich Ryan, Tom Roberts JR., Charlie Roberts, John McCarter (37 transparencies)
Folder 6: Wayne White, Charlie Roberts, Roger Rasmusen (4 transparencies)
Folder 7: staff groups- Charlie Roberts, Harold Nolin, Jack Nelson,  Schaeffer, Tom Roberts Junior, Dick Holland, Roger Rasmusen, John McCarter, Wayne White, Harold Noren, John Pitts, Carrol Christensen (9 negatives)
Folder 8: Gunn's first inbred, developed from an open pollinated corn-  Used in 7 yearly DeKalb Hybrids (1 transparency)
Folder 9: DeKalb County Agricultural Association envelope "For Whatever a Man Soweth" Honest Seed Service (1 negative), 1920
Folder 10: color winged ear logo (2 transparencies)
Folder 11: winged ear logo on door of truck (5 negative)
Folder 12: Winged ear logo in color (2 transparencies), 1983
Folder 13: DeKalb Agricultural Association advertising and mailing  Department building.  Old armory in Sycamore, east side Where newer part of Sycamore Public Library is (State And Locust) circa 1950 (1 negative)
Folder 14: Hand planting corn in field; machine planting corn 6 row planter Machine planting sorghum; early machines (tractors),  Horse plow, cultivator (19 negatives, 4 transparencies)
Folder 15: harvesting corn, old Farmall tractor with harvest attachment, Farm house in background, horse and wagon, girl sitting In wagon with harvested corn; cultivating (9  transparencies)
Folder 16: steam engine, steam power show (20 negatives)
Folder 17: Shocks of corn going into silo-Farmall tractor; full corn crib; Barn bringing in hay to loft, brick silo; tow horse team On hay wagon; Mason Lawrence silo- made in Elgin (5 transparencies)
Folder 18: corn harvest in field, wagons (10 transparencies)
Folder 19: corn harvest from wagon to corn cribs (8 transparencies, 1 negative)
Folder 20: cultivating, planting, bundle feed (3 transparencies)
Folder 21: Two horse team with corn wagon; farm scenes, cultivating; Farmall tractor; corn pile outside- dusted with snow, Drying barn (8 transparencies)
Folder 22: two horse team corn planter, "The Innovator," haying, Cultivating, bringing in corn from the field, horse and Wagon (8 transparencies)
Folder 23: discing, harrowing, planting, tractors and horse team (15 transparencies)
Folder 24: plowing, discing, farm scene with steam tractor (12 transparencies)
Folder 25: discing, harrowing, farm machinery, Roland Belanger, Chatham Ontario, Canada (8 transparencies)
Folder 26: corn huskers hybrid during harvest- trucks dumping load at  Processing plant. (4 transparencies)
Folder 27: standard sorghum varieties, open pollinated field, DeKalb B &D varieties un Red Bine, Cap Rock, Martin (8 transparencies)
Folder 28: first breeding plot on Kingsley farm- Fred Connors  Operator (24 negatives), 1925
Folder 29: standard corn varieties- Dr. Sherrett Chase, Corn kernels Actual photo and drawings (12 negatives), 1964
Folder 30: standard corn varieties- Albany Dent, Cornell II, Chantlands,  Chark Yellow Dent, Golden King, Lancaster, Haneys Minn 13, Reids, Alph, White Cap Yellow dent, Reedals, Early Murdock (13 transparencies)
Folder 31: standard corn varieties- Falconer, Black Hills Special, Iowa Goldmine, Strawberry Pop Corn, Tom Thumb popcorn, Giant Popcorn, Australian Hulless pop corn, Ornamental Popcorn, West Branch Sweepstakes, Spanish pearl  Popcorn, Indian Corn (11 transparencies)
Folder 32: standard corn varieties- bloody Butcher, large northwestern  Dent, red alabama, red tennessee, nostrano isola,  Insubria, scagliolo, marano, olive bridge flint, longfellow  Flint, rainbow flint, gehu (12 transparencies)
Folder 33: standard corn varieties- osborn white dent, ozark early adams, St. Charles, hickory king, iowa silvermine, krug, blattel White, leaning missouri pipe corn, silver king, pipe corn Missouri white open pollinated (12 transparencies)
Folder 34: standard corn varieties- short of ears all shapes, sizes and colors (21 transparencies)
Folder 35: standard corn varieties- varieties in field show plots, bix Mexican, red yellow dent (3 transparencies)
Folder 36: dick holland in a field of open pollinated, pearl millet, (2 transparencies), 1958
Folder 37: early sorghum research field; with Glen Kyrkendahl, First sorghum breeder (6 transparencies), 1954
Folder 38: photos for advertising, FACT plots, showcase, flyers (5 transparencies)
Folder 39: corn ancestors in field, Teosinte, Teopod (3 transparencies)
Folder 40: Acquisitions- poultry Ames Incross, broiler breeders, in hen House (7 transparencies)
Folder 41: farm scenes, houses, barns, (15 transparencies)
Folder 42: scenic- country roads and fields (13 transparencies)
Folder 43: scenic trees (30 transparencies)
Folder 44: scenic rivers and trees (9 transparencies)
Folder 45: scenic miscellaneous covered bridges, flowers and gardens (4 transparencies)
Folder 46: DeKalb home office  January snow storm (5 negative Strips), 1978
Folder 47: standard foreign varieties- different countries corn (3 transparencies)
Folder 48: photos from books or paintings; chickens from Chile, color Eggs (4 transparencies)
Folder 49: Tom Roberts Senior, with Charlie Gunn in field (used in feasability Study) at Annie Armstrong Lease oil well, head shots,  Working in office (3 negatives, 1 negative strip, 2 transparencies)
Folder 50: Tom Roberts Junior 35th Anniversary, standing in field of sorghum, Head shots, with Charlie Roberts (6 negatives, 3 negative Strips)
Folder 51: Tom Roberts Junior Candid shots (10 transparencies)
Folder 52: Tom Roberts Junior Candid head shots (11 transparencies)
Folder 53: Tom Roberts Junior With Dick Holland, Charlie Roberts, John  McCarter in sorghum field with dealers/farmers all in  Pith helmets (18 transparencies)
Folder 54: Tom Roberts Junior and wife Nancy,  December (7 negatives), 1976
Folder 55: Tom Roberts Junior , Argentina sorghum photos (54  Negatives), April 1960
Folder 56: Charlie Roberts  stockholders meeting,  Charlie's retirement (12 negative strips), January 18, 1995
Folder 57: Charlie Roberts head shots (10 transparencies)
Folder 58: Charlie Roberts photos with Mary (passport photos) with  Children- Doug, Virginia, John  (17 negatives, 3 negative strips), 1960, 1962
Folder 59: Charlie Roberts photos,  head shots at district Manager with oscars in agriculture award winners (5 negatives), July 23, 1955; 1964
Folder 60: R. R. St. John photos with sample seed packets, analysis of  Kernels (6 transparencies)
Folder 61: Dr. P. S. Griggsby (without glasses), Dr. Franz (with glasses) J. B. Weaver (cotton) (1 transparency, 1 negative, 2  Negative strips)
Folder 62: Roy Poage head shots, art drawing (2 negatives, 1 negative Strip, 2 transparencies)
Folder 63: Tom Roberts Junior, Charlie Roberts (13 transparencies)
Folder 64: Tom Rice, Byron Ford (use with Tom Rice's permission only) 5 transparencies, 12 negatives)
Folder 65: Tom Rauman head shots (3 negatives)
Folder 66: Rus Rasmusen head shots, candid photos in field, in office, in Lab, with Stringfield; Roger Rasmusen  (15 transparencies, 1 negative)
Folder 67: E. E. Schnetzler (15 transparencies, 1 negative)
Folder 68: sales staff, farm credit, county fair cows on display (2 transparencies)
Folder 69: Lindsay Zimmatic, irrigator in field (1 negative)
Folder 70: directors- Roy Poage, Kent Schulze, Jack Nelson, Rich Ryan, Bruce Bickner (7 transparencies)
Folder 71: directors- Tom Roberts Junior, Charlie Roberts, John McCarter (1 negative)
Folder 72: office staff- Rita Smith Jones, Carmen Kahle, Patty Raih,  Daryl Myers (3 transparencies)
Folder 73: computers- Kathie Coulter, shots of computer room, Kathy Lampkins (10 negative strips, 6 negatives)
Folder 74: w employees- Wayne White. Elmer Williams. James Wilson (7 transparencies)
Folder 75: district managers- Wayne Fowler, Jim Montgomery, Chuck  Lindhart. Herb Holland, F. Christian, Byckley, Scheve, Vern Baumberger, John McClure (9 transparencies)
Box 295
Folder 1: Old Gunn photos- family groups, boy with cow and cat, single Photos (4 negative strips)
Folder 2: Charlie Gunn's father (1 negative)
Folder 3: Charlie Gunn, 40 years, Master Corn breeder celebration (6 Negatives)
Folder 4: cover of Prairie Farmer featuring Charlie Gunn;  Harvesting with horse drawn harvester (2 negatives), 1968
Folder 5: Charlie Gunn, at Sycamore Road office in front of sign - DeKalb Agricultural Association (3 transparencies)
Folder 6: Mr. & Mrs. Charlie Gunn in centennial clothing (5 negatives), circa 1956
Folder 7: Charlie Gunn's family- 3 generations (2 negatives)
Folder 8: Charlie Gunn's friend Mr. Griffith (2 negatives)
Folder 9: Charlie Gunn family at profit sharing meeting  (1 Negative), circa 1967
Folder 10: Charlie Gunn at Sycamore Road office in front by sign (6 Negatives)
Folder 11: Charlie Gunn (5 negatives)
Folder 12: Roberts family - Tom Senior and Eleanor, Tom Junior and Maggie, Mary and Charlie, Doug, Tom III (12 negatives), circa 1954
Folder 13: old photos of Charlie Gunn family (6 negatives)
Folder 14: copy from tin type- female Gunn? (1 negative)
Folder 15: Charlie Gunn family group (2 negatives)
Folder 16: Charlie Gunn school picture (1 negative)
Folder 17: Christmas- Mary and Charlie Roberts, Doug Roberts, Eleanor and Tom Roberts Senior, Maggie and Tom  Roberts Junior (7 negatives), 1953
Folder 18: Christmas- Mary and Charlie Roberts, Eleanor, Tim Roberts Senior, Doug, Virginia, John (18 negatives), 1958
Folder 19: Roberts family, Roberts home (2 negatives), circa 1957
Folder 20: Mary and Charlie Roberts baby Doug (1 negative), 1952
Folder 21: Charlie Gunn, Hank Slade, Rus Rasmusen, and Harold Wright in conference room looking at samples (1 negative), 1952
Folder 22: Orton L. Bell with profit sharing check (3 negatives), October 31, 1945
Folder 23: Crop dusting by plane (11 negatives), circa 1948
Folder 24: Service pins- DeKalb Agricultural Association, 5-25  Years (7 negatives), 1964
Folder 25: Chauffeur - Alfred Anderson (7 photographs, 2 negatives), 1949
Folder 26: Chauffeur- H. B. Avery (2 photographs, 2 negatives), 1947
Folder 27: Chauffeur- Claude Bennett (1 photo, 3 negatives), 1956
Folder 28: Chauffeur- Vernon Challgren (2 photos, 2 negatives), 1957
Folder 29: Chauffeur- Gene Clucas (2 photos, 3 negatives), 1956
Folder 30: Chauffeur- Becky Colby (4 photos, 2 negatives), 1952
Folder 31: Chauffeur- Lorraine Colby (3 negatives), 1954
Folder 32: Chauffeur- Jess Cole (3 photos, 1 negative), 1951
Folder 33: Chauffeur- Milt Duell (6 photos, 2 negatives), 1954
Folder 34: Chauffeur- Lyall Engle (4 negatives, 7 photos), 1956
Folder 35: Chauffeur- Dave Enoptrom (5 photos, 2 negatives), 1956
Folder 36: Chauffeur- Leonard Fields (2 negatives), 1947
Folder 37: Chauffeur- Dean Fraellick (3 negatives), 1954
Folder 38: Chauffeur Howard Handsching 354 W. Roosevelt St, DeKalb (3 photos, 2 negatives), 1946
Folder 39: Chauffeur- Art Hawkins (4 photos, 3 negatives), 1954
Folder 40: Chauffeur- Warren Holdridge (1 photo, 4 negatives), 1956
Folder 41: Chauffeur "Mel" Melvin Holliday (4 photos, 2 negatives), 1954
Folder 42: Chauffeur- Loring Jones (1 photo, 2 negatives), 1954
Folder 43: Chauffeur- Kenneth Johnson (5 photos, 3 negatives), 1957
Folder 44: Chauffeur Nathan Johnson (1 photo, 2 negatives), 1957
Folder 45: Chauffeur Ralph Johnson (7 photos, 3 negatives), 1954
Folder 46: Chauffeur Howard Johnston (3 photos, 2 negatives), 1946
Folder 47: Chauffeur- Robert Johnston (3 negatives, 1 photo), 1954
Folder 48: Chauffeur Don Kaminski (2 photos, 3 negatives), 1956
Folder 49: Chauffeur worley Kensinger (3 photos, 2 negatives), 1956
Folder 50: Chauffeur- Lauri Koski (3 photos, 3 negatives), 1956
Folder 51: Chauffeur Fred Kulow (7 photos, 3 negatives), 1957
Folder 52: Chauffeur Lauri Luhtala (1 photo, 1 negative), 1956
Folder 53: Chauffeur Ray Merchant (7 photos, 3 negative), 1956
Folder 54: Chauffeur George McDale (2 negatives), 1943
Folder 55: Chauffeur Stoney Mobeck (4 photos, 3 negatives), 1954
Folder 56: Chauffeur Field Morris (4 photos, 3 negatives), 1956
Folder 57: Chauffeur Robert Morrison (2 negatives), 1956
Folder 58: Chauffeur Robert Mosher (2 photos, 2 negatives), 1948
Folder 59: Chauffeur Carl Nordeen (2 negatives), 1956
Folder 60: Chauffeur Vernon Olson (2 photos, 4 negatives), 1956
Folder 61: Chauffeur Harland Orr (3 photos, 2 negatives), 1943
Folder 62: Chauffeur Ralph Peterson (1 photo, 4 negative), 1956
Folder 63: Chauffeur William Roef (3 photos, 3 negatives), 1943
Folder 64: Chauffeur Ed Rueff (6 photos, 4 negatives), 1956
Folder 65: Chauffeur Henry Slade (6 photos, 3 negatives), 1956
Folder 66: pilots licence Wilbur Strawn (1 photo, 1 negative), 1951
Folder 67: Chauffeur Lloyd Thurlby (2 photos, 2 negatives), 1957
Folder 68: Chauffeur Wayne Tompkins (4 photos, 2 negatives), 1949
Folder 69: Chauffeur La Verne Weddige (3 negatives), 1943
Folder 70: Chauffeur Wilford Watson Tennessee (2 negatives), 1951
Folder 71: pilots license Harold Wright (2 photos, 1 negative)
Folder 72: Harold Noren (6 transparencies)
Folder 73: Harold Nolen (5 transparencies)
Folder 74: John "Jack" Nelson (19 transparencies)
Folder 75: John "Jack" Nelson (7 transparencies)
Folder 76: John "Jack Nelson (14 transparencies)
Folder 77: John McCarter (4 transparencies)
Folder 78: John McCarter (3 negatives)
Folder 79: Bruce Maunder (3 transparencies)
Folder 80: Elmer Monson (3 negatives)
Folder 81: Chuck Lindhart (2 transparencies)
Folder 82: R. R. St. John (5 transparencies)
Folder 83: R. R. St. John (6 transparencies)
Folder 84: R. R. St. John (8 transparencies)
Folder 85: Richard "Dick" Holland (9 transparencies)
Folder 86: Richard "Dick" Holland (8 transparencies)
Folder 87: Charlie Gunn in office (8 transparencies)
Folder 88: Charlie Gunn in field (15 transparencies)
Folder 89: Charlie Gunn in field (16 transparencies)
Folder 90: Charlie Gunn (11 transparencies)
Folder 91: Byron Ford (33 transparencies)
Folder 92: Bruce Beckner (18 transparencies)
Folder 93: Frank Bauer (3 negatives)
Folder 94: building, property Paris, Texas (10 transparencies)
Folder 95: building property Marion, Ohio (12 transparencies)
Folder 96: building, property Marion, Ohio (10 transparencies)
Folder 97: Building, property Illiopolis, Illinois (21 transparencies)
Folder 98: new brick warehouse, location unknown.  Early winged ear Sign on building (1 negative)
Folder 99: miscellaneous crops- Brome Grass (4 transparencies)
Folder 100: shock of Hemp (2 transparencies)
Folder 101: oats close up of seed, plant (17 transparencies)
Folder 102: oats- in field with farm in background (2 transparencies)
Folder 103: sweet clover- close up of plant flower (with bee) in field With corn field and farm in distance (7 transparencies)
Box 296
Folder 1: cotton production fields test plots (15 transparencies)
Folder 2: cotton testing in field, harvesting machinery, 2 vials of  Something; close up of harvester head(13 transparencies)
Folder 3: Arizona cotton nursery- in nursery and field, Jack Duclos (8 transparencies)
Folder 4: Lubbock cotton nursery in field with Dick Holland (5 transparencies)
Folder 5: Georgia cotton nursery in nursery, in field with J. B. Weaver (12 transparencies)
Folder 6: Georgia cotton nursery- nursery and field (9 transparencies)
Folder 7: Georgia cotton nursery- nursery and field (10 transparencies)
Folder 8: cotton disease (2 transparencies)
Folder 9: cotton boll worn damage on plants (4 transparencies)
Folder 10: Jack Duclos in cotton fields (8 transparencies)
Folder 11: J. B. Weaver in cotton fields (19 transparencies)
Folder 12: cotton test plots (14 transparencies)
Folder 13: cotton plants (4 transparencies)
Folder 14: cotton test plots with various employees (5 transparencies, 1 negative)
Folder 15: cotton culture practices irrigated field with rainbow spraying Field (5 transparencies)
Folder 16: cotton genetics- plant, flowers, leaves (16 transparencies)
Folder 17: cotton genetics- boll (9 transparencies)
Folder 18: cotton botany (6 transparencies)
Folder 19: miscellaneous charts and graphs (11 transparencies)
Folder 20: field days sorghum Holland and Tom Senior (3  transparencies), circa 1960
Folder 21: field days- corn (7 transparencies)
Folder 22: field days- corn (5 transparencies), circa 1955
Folder 23: field days- corn, XL45, no date (5 negatives)
Folder 24: charts, poultry (5 transparencies)
Folder 25: poultry dubbing and debeaking, weighing (6 transparencies)
Folder 26: poultry- vaccination and trap nest (7 transparencies)
Folder 27: poultry; incubators (5 transparencies)
Folder 28: poultry- eggs (16 transparencies)
Folder 29: poultry- eggs (9 transparencies)
Folder 30: poultry- eggs (12 transparencies)
Folder 31: poultry- pedigree work (19 transparencies, 1 negative)
Folder 32: poultry- inbred grown on range (15 transparencies)
Folder 33: poultry wing banding (11 transparencies)
Folder 34: poultry blood typing (4 transparencies)
Folder 35: poultry disease (14 transparencies)
Folder 36: poultry posting (15 transparencies)
Folder 37: poultry eggs (4 transparencies)
Folder 38: poultry egg quality (13 transparencies, 1 negative)
Folder 39: poultry egg quality (22 transparencies)
Folder 40: poultry started pullets (5 transparencies)
Folder 41: poultry chicks (18 transparencies)
Folder 42: Lindsay irrigation (17 negatives)
Folder 43: Lindsay irrigation (7 transparencies)
Folder 44: Heinhold, buildings, swine (15 negatives)
Folder 45: Heinhold (6 transparencies)
Folder 46: advertising photos for sorghum; cattle hanging in processing House (4 transparencies)
Folder 47: miscellaneous animals, horse, pig.  William H. Dahl, Canada (6 transparencies)
Folder 48: cattle, on range, in fields (19 transparencies)
Folder 49: animals, cattle- Longhorn (8 transparencies)
Folder 50: animals, cattle- dairy cows (8 transparencies)
Folder 51: animals, cattle.  Farm scenes (8 transparencies)
Box 297
Folder 1: poultry egg producers.  Caged chickens, 5 story high elevator (2 negatives)
Folder 2: poultry, hatcheries, egg producers (20 transparencies)
Folder 3: DeKalb-Warren Poultry.  Operations and buildings (2 negatives, 3 transparencies)
Folder 4: DeKalb-Warren Poultry.  Birds (3 negative)
Folder 5: DeKalb-Warren operations and birds (10 transparencies, 4  Negatives)
Folder 6: poultry products (1 transparencies)
Folder 7: poultry Virology research lab (21 transparencies)
Folder 8: poultry breeding pens, caged birds, speckled birds (12 transparencies)
Folder 9: poultry farm operations.  In boxes on the wall, in open pens, (12 transparencies)
Folder 10: poultry, single birds (3 negatives, 1 transparencies)
Folder 11: poultry single birds- speckled (14 transparencies)
Folder 12: poultry single birds brown (9 transparencies)
Folder 13: poultry chicks in travel crate (3 transparencies)
Folder 14: single birds, white, poultry (17 transparencies)
Folder 15: poultry single birds, white (32 transparencies)
Folder 16: poultry commercial flock (5 transparencies)
Folder 17: poultry single birds (6 negatives)
Folder 18: single birds- brown and speckled poultry (15 transparencies)
Folder 19: poultry single birds, white (13 transparencies)
Folder 20: poultry single birds, white (16 transparencies)
Folder 21: poultry photos of artwork (3 transparencies)
Folder 22: poultry miscellaneous bedding (7 transparencies)
Folder 23: poultry brooding, cages, chicks (5 transparencies)
Folder 24: poultry, building, sanitation, water, husbandry (15 transparencies)
Folder 25: poultry parent stock, genetics (18 transparencies)
Folder 26: photo used in  annual report (10 transparencies), 1998
Folder 27: photo used in  annual report (5 transparencies), 1996
Folder 28: advertising photos.  DeKalb research means better hybrids for You.  Field scene (9 negatives)
Folder 29: photos for ads, miscellaneous novelties (14 transparencies)
Folder 30: photos for ads (11 negatives)
Folder 31: miscellaneous photos for ads (22 transparencies, 1 negative)
Folder 32: photos for advertising.  In fields (10 transparencies)
Folder 33: photos for advertising.  In fields (22 transparencies)
Folder 34: photos for advertising.  Swine photos, Lenox plate- boy Ripping pants (4 transparencies)
Folder 35: photos for advertising (19 transparencies)
Folder 36: seed bags (20 negatives)
Folder 37: seed bags (15 transparencies)
Folder 38: seed bags in warehouse (3 transparencies)
Folder 39: cloth seed bags; Lloyd Waldee of Waterman (18 transparencies)
Folder 40: seed bags. EXCELS, yellow alfalfa, first XL bag (6  transparencies)
Folder 41: 4-H and FFA award winners (3 transparencies)
Folder 42: corn growing contest ; Beer Wagon with steers; Contest Illinois;  famous yield breaking contest. McAllister farm (17 negatives), 1963; 1960; 1933
Folder 43: corn picking contest, agronomic experiments (8 transparencies), 1964
Folder 44: Oil cans and ear worms; Advertising with individuals in Canada (4 transparencies)
Folder 45: test plots, early;  Mr. DeKalb car in New York plot (14 transparencies), 1955
Folder 46: test plots  corn and sorghum (24 transparencies), 1960
Folder 47: meeting photo winners circle postcard; meeting in test Plot; poultry display (6 transparencies), 1989
Folder 48: sorghum conference attendees (45 negatives, 3 negative Strips), 1997
Box 298
Folder 1: corn leaves (3 transparencies)
Folder 2: corn stalks (22 transparencies)
Folder 3: corn stalks, leaves (13 transparencies)
Folder 4: corn stalks (13 transparencies)
Folder 5: corn silks (15 transparencies)
Folder 6: corn silks (12 transparencies)
Folder 7: corn silks (15 transparencies)
Folder 8: corn tassels (15 transparencies)
Folder 9: corn tassels (16 transparencies)
Folder 10: corn tassels (12 transparencies)
Folder 11: corn tassels (6 transparencies)
Folder 12: corn roots (7 transparencies)
Folder 13: corn ears, including cloth free sample bag (14 transparencies)
Folder 14: corn ears (5 negatives)
Folder 15: corn kernels, cross section, freaks, double ears (16  transparencies)
Folder 16: corn kernels (17 transparencies)
Folder 17: corn kernels (3 negatives, 1 transparencies)
Folder 18: corn seedlings (5 transparencies)
Folder 19: alfalfa (19 transparencies)
Folder 20: promotional kits (7 transparencies)
Folder 21: awards including Lenox plates (13 transparencies)
Folder 22: awards (10 negatives)
Folder 23: awards. Art and Bob Annis.  Mapleton, Minnesota (5 negatives), 1968
Folder 24: displays (23 transparencies)
Folder 25: displays (34 transparencies)
Folder 26: displays (6 negatives, 1 negative strips)
Folder 27: bagging sample bags. Tags (4 transparencies)
Folder 28: trucks (7 transparencies)
Folder 29: signs, first winged ear sign; first dealer sign (5 negatives, 1 negative strip)
Folder 30: signs; at home office, winged ear, billboards, dealer, field (16 transparencies, 1 negative)
Folder 31: sings, fields, early winged ear (18 transparencies)
Folder 32: artwork for advertising (5 transparencies)
Folder 33: artwork for posters (11 transparencies)
Folder 34: corn miscellaneous disease (11 transparencies)
Folder 35: corn stalks; rot, ear rot (8 transparencies)
Folder 36: corn stunt and head smut (17 transparencies)
Folder 37: corn stunt (24 negatives)
Folder 38: corn southern leaf blight compared to normal ear (1 negative)
Folder 39: corn leaf blight (18 transparencies)
Folder 40: corn miscellaneous insects.  Rootworm, aphids (10  transparencies)
Folder 41: corn borer.  Including Charlie Gunn and Hank Slade (19 transparencies)
Folder 42: corn borer (14 transparencies)
Folder 43: shocked corn (17 transparencies)
Folder 44: corn comparisons (16 transparencies)
Folder 45: unidentified corn (14 transparencies)
Box 299
Folder 1: unidentified corn (19 transparencies)
Folder 2: unidentified corn (21 transparencies)
Folder 3: unidentified corn; white corn (21 transparencies)
Folder 4: identified corn varieties (37 transparencies)
Folder 5: identified corn varieties (34 transparencies)
Folder 6: identified corn varieties (51 transparencies)
Folder 7: miscellaneous corn cultural practices.  Harvest bins (13 transparencies)
Folder 8: corn silage, green chop, harvest; winter scene horse and  Wagon; corn cribs (10 transparencies, 4 negatives)
Folder 9: corn ground preparation for planting (11 transparencies)
Folder 10: corn foundation, storage (13 transparencies)
Folder 11: corn hand harvest.  Advertising photos harvest corn in Mesh bags and bushel basket (yellow and white corn); Jamaican detasselers (12 transparencies)
Folder 12: corn detasseling fields (7 transparencies)
Folder 13: corn detasseling machines (4 negatives)
Folder 14: corn plant operations.  Warehouse operations (8 transparencies)
Folder 15: corn dusting and spraying (4 transparencies)
Folder 16: corn bagging treating.  Cloth bags (10 transparencies)
Folder 17: corn sizing; planting (10 transparencies)
Folder 18: early corn harvest, machinery, trucks unloading.  Shelling corn Looking for off types (9 transparencies, 1 negative)
Folder 19: corn harvest (10 transparencies)
Folder 20: corn harvest, loading trucks in field (11 transparencies)
Folder 21: detasseled fields.. Early detasselers; detasseling machine cutter (18 transparencies, 1 negative)
Folder 22: general corn field.  John Roberts, Bill Burrow (6 negatives)
Folder 23: general corn fields. Experiments (15 transparencies, 1 negative)
Folder 24: seed sizing (10 transparencies)
Folder 25: seed sizes in display case; planter plates, John Launer (4  Negatives)
Folder 26: corn roguing, field inspection (5 transparencies)
Folder 27: early corn seed sizing.  Sizing boxes.  Ray Keene (8 transparencies)
Folder 28: corn planter plates.  Planter plate suggestions (18 transparencies)
Folder 29: corn silage; Loring Jones experiment (16 transparencies)
Folder 30: corn germination dolls (8 transparencies)
Folder 31: corn monoploid (24 transparencies)
Folder 32: corn male sterile (9 transparencies)
Folder 33: corn winter work.  Seed samples (12 transparencies)
Folder 34: corn nursery testing (26 transparencies)
Folder 35: corn single cross (4 transparencies)
Folder 36: corn inbred (13 transparencies)
Folder 37: corn inbred (4 negatives)
Folder 38: corn inbreds (20 transparencies)
Folder 39: corn in South Texas. Shipping by airplane (7  transparencies), 1940
Folder 40: corn at Illiopolis (5 transparencies)
Folder 41: corn at Dayton (4 transparencies)
Folder 42: corn at Champaign nursery (10 transparencies)
Box 300
Folder 1: corn at DeKalb nursery.  Hand planting pollinating (14 transparencies)
Folder 2: corn at Dekalb nursery.  (8 transparencies)
Folder 3: corn at DeKalb nursery (12 transparencies)
Folder 4: wheat winter graze (11 negatives)
Folder 5: wheat Wichita greenhouse; general fields (15 transparencies)
Folder 6: wheat Wichita farm (6 transparencies)
Folder 7: wheat comparison (8 transparencies)
Folder 8: wheat cereal lab, unidentified (4 transparencies)
Folder 9: wheat identified varieties (11 transparencies, 2 negatives)
Folder 10: wheat identified varieties, harvesting netting over field (14 transparencies)
Folder 11: wheat identified varieties (14 transparencies)
Folder 12: wheat identified varieties (15 transparencies, 1 negative)
Folder 13: wheat identified varieties (10 transparencies, 4 negatives)
Folder 14: wheat identified varieties (6 transparencies, 1 negative)
Folder 15: wheat harvest; miscellaneous (13 transparencies)
Folder 16: wheat botany/genetics (13 transparencies, 2 negatives)
Folder 17: sunflowers Glynolon, Minnesota facility.  Bruce Maunder  (2 transparencies, 1 negative)
Folder 18: Sorghum seed sizing, bagging, warehouse (7 transparencies)
Folder 19: soybean (3 transparencies)
Folder 20: sorghum harvest (17 transparencies)
Folder 21: sorghum production fields; planting (11 negatives)
Folder 22: sorghum production field (10 transparencies)
Folder 23: sorghum planter plates; field inspection. Inspection, germination (5 transparencies, 2 negatives)
Folder 24: sorghum germination (2 transparencies)
Folder 25: sudax research (9 transparencies)
Folder 26: sorghum winter work (10 transparencies)
Folder 27: sorghum nursery testing.  (14 transparencies)
Folder 28: sorghum nurseries, Dayton, Puerto Rico (2 transparencies)
Folder 29: sorghum Lubbock nursery (10 transparencies)
Folder 30: sorghum charcoal rot; greenbug (5 transparencies, 1 negative)
Folder 31: sorghum sudax (21 transparencies)
Folder 32: sorghum comparisons, miscellaneous (11 negatives, 2  transparencies)
Folder 33: sorghum unidentified, miscellaneous (12 transparencies)
Folder 34: sorghum miscellaneous (13 transparencies)
Folder 35: sorghum miscellaneous (11 transparencies)
Folder 36: sorghum miscellaneous (6 transparencies)
Folder 37: sorghum haying; silage; greenchop (14 transparencies, 3  negatives)
Folder 38: sorghum storage, harvest (10 transparencies)
Folder 39: sorghum harvest, cultivation, heads (11 negatives, 1 negative strip)
Folder 40: sorghum planting, grain, heads (6 transparencies)
Folder 41: production staff, Jerry Holland, Wheat; Jim Forster (3 transparencies)
Folder 42: poultry research and production facilities (28 transparencies)
Folder 43: Minnegan Road research farm (2 negative strips)
Folder 44: Boone, Iowa production facility (22 transparencies)
Folder 45: Bemington, Indiana production facility (4 negatives)
Folder 46: production facilities; Chatham, Ontario, Canada; Shenandoah, Iowa; Marshall, Missouri; unknown (5 transparencies, 1 negative)
Folder 47: Redwood Falls, Minnesota production facility (16  transparencies)
Folder 48: Ulysses, Kansas production facility (1 transparencies)
Folder 49: Humboldt, Iowa production facility (1 transparencies)
Folder 50: Lubbock, Texas production facility (5 negatives)
Folder 51: Lubbock, Texas production facility (17 transparencies)
Folder 52: Oelwein, Iowa production facility (8 negatives)
Folder 53: Oelwein, Iowa production facility (3 transparencies, 1 negative)
Folder 54: Waterman, Illinois production facility (1 negative)
Folder 55: Fremont, Nebraska production facility.  Warren, Illinois facility (4 transparencies)
Box 301
Folder 1: Jackson, Minnesota production facility (1 transparencies)
Folder 2: aerial views of DeKalb main office buildings (39 negatives, 4 Negative strips)
Folder 3: DeKalb home office building (15 negatives, 9 negative strips)
Folder 4: aerial views of DeKalb main office (9 transparencies)
Folder 5: Sycamore mailing office building (5 negatives)
Folder 6: DeKalb main office building (21 transparencies)
Folder 7: Pride Oil well facility (15 negatives)
Folder 8: pride oil well facility (6 transparencies)
Folder 9: Depco Oil (2 negatives, 1 negative strip)
Folder 10: Depco Oil (11 transparencies)
Folder 11: Heinhold Hog Market. Facility on Route 38 and Pritchard Road In DeKalb County; Harold Heinhold (6 negatives)
Folder 12: poultry personnel.  Including Dewey Harris, E. E. Schnetzler, Christiensen, Ellis, Dean Jones, Autry, Jack Nelson, Briles, Williams, Joe Claybaugh, Taylor, Smith, Reed Rumsey, Clayton, Wright, Ocheim (20 transparencies)
Folder 13: swine miscellaneous. Piglets in basket (7 transparencies)
Folder 14: production researching.  Including John Taylor, Robert Shrode Dave Halverson, Richard Sutton, Reed Rumsey, Rita Jones, Dewey Harris (7 transparencies, 2 negatives, 2 transparency strips)
Folder 15: poultry research.  Including Dean Jones, Briles, Reed Rumsey, Enos Schelling, John Taylor, Maurice Smith, Harris,  Schnetzler, Jones, Shrode, Elaine Olson (13 transparencies)
Folder 16: wheat and sorghum personnel.  Including Pete Salm, Robert Bequette, Dwight Glenn, Vasquez LaVern Weddige, Robinson (8 transparencies)
Folder 17: corn research including Hank Slade, Vern Welch, Bill Crum, Basil Tsotsis, Stringfield (15 transparencies)
Folder 18: corn research personnel.  Including Ralph Gunn Basil Tsotsis,  Hank Slade.  Sketter Hayes.  Bob Christensen.  Stringfield. Sherret Chase.  Vern Welch.  Robert Williams. Gary Bell (26 transparencies)
Folder 19: corn research personnel. Vern & Virgil Welch.  Loring Jones. Hank Slade. Robert Johnston.  Stringfield. Walt Luhtala Dwight Hansen.  Jerry Arnold. Christensen. Lewis Oleson. Sherrett Chase (22 transparencies, 1 negatives)
Folder 20: corn research personnel.  Including William Rolfe Junior  Walt Luhtala, Lewis Oleson, Hank Slade (7 transparencies)
Folder 21: production foundation.  Dennis Sedlak (1 transparencies)
Folder 22: production personnel.  Basil Tsotsis.  Dan Widder. Darrel Humble. Louis Lostrk (5 negatives)
Folder 23: press days, XL girls (6 negatives), 1971
Folder 24: press days, editorial and advertising day (28 negatives), 1970
Folder 25: Gro Plan field scenes, advertising photos.  Including Chuck Lindhart (42 negatives)
Folder 26: Italian corn growers visit to corn growers banquet in  Chicago (10 negatives), 1970
Folder 27: corn rootworm field damage Henning (17 transparencies)
Folder 28: corn rootworm field damage Henning (15 negatives)
Folder 29: early show plots and experiments.  Tsotsis collection (11  transparencies)
Folder 30: early show plots, Tsotsis collection (10 transparencies)
Folder 31: early show plots.  Tsotsis collection (8 transparencies)
Folder 32: early show plots.  Tsotsis collection (10 transparencies)
Folder 33: male shorty; monoploid method (12 transparencies)
Folder 34: Loring Jones, genetic types maize; Inbred lines (12  transparencies)
Folder 35: Loring Jones, genetic types maize; inbred lines Tsotsis  collection  (12 transparencies)
Folder 36: genetic ratios in Maize Tsotsis collection (7 transparencies)
Folder 37: international genetic conference in Montreal; DeKalb exhibit Tsotsis collection (2 transparencies)
Folder 38: early show plots.  Tsotsis collection (12 transparencies)
Folder 39: early showplots.  Tsotsis collection (13 transparencies)
Folder 40: early show plots Tsotsis collection (11 transparencies)
Folder 41: 200 bushel corn growing contest winners (6  transparencies), 1971
Folder 42: 200 bushel corn growing contest winners (1  transparencies), 1970
Folder 43: 200 bushel corn growing contest, Winner (1 transparencies), 1969
Folder 44: 200 bushel corn growing contest winners in Chicago (23 negatives), 1958
Folder 45: 200 bushel club panel at Chicago (1 transparencies), 1965
Folder 46: 200 bushel corn growing contest winners (6  transparencies), 1958
Folder 47: winners corn growing contest.  Donald Hassing (2 Negatives), 1957
Folder 48: Iowa masters club winners (29 negatives), 1974
Folder 49: Iowa master club winners (4 transparencies), 1969
Folder 50: Iowa Master Club winners Edwin Banwart (1 transparencies), 1965
Folder 51: Corn growing contest winner.  Henry & monroe cook (1 transparencies), 1947
Folder 52: corn growing contest winners (2 transparencies), 1946
Folder 53: corn growing contest (2 transparencies), 1944
Folder 54: corn growing contest winners (11 transparencies), 1943
Folder 55: corn growing contest winner-national winner, Luther Cox (5 transparencies), 1942
Folder 56: Evan Sanderson Corn growing contest winner (1 transparencies, 1 negative), 1941
Folder 57: John Byson,  winner- corn growing contest.  178.26  Bushels per acre of 404 (1 negative), 1938
Folder 58: sorghum master club banquet (1 negative), 1968
Folder 59: sorghum yield contest. Dean Edwards (6 negatives), 1964
Folder 60: Corn growing contest.  Five panel at corn growing Banquet. Left to right Williams, Forster, Rasmusen, Gunn, Wright (1 negative), 1953
Folder 61: corn growing contest (1 negative), 1948
Box 302
Folder 1: unnamed Pilch-DeKalb manager (2 negatives), 1972
Folder 2: unnamed Pilch-DeKalb manager (2 negatives), 1972
Folder 3: Chester Pilch (2 negatives), 1972
Folder 4: Mel Hogselt (1 negatives), 1972
Folder 5: John Dawson (2 negatives), 1972
Folder 6: David Gerdon (2 negatives), 1972
Folder 7: John Van Zandt (1 negatives), 1972
Folder 8: Vern Voss (2 negatives), 1972
Folder 9: Pilch-DeKalb management team. Group photo (4  negatives), 1972
Folder 10: Pilch-DeKalb building (6 negatives), 1972
Folder 11: tour groups standing outside Pilch-DeKalb buildings;  People sitting at head table at picnic (2 negatives), 1972
Folder 12: Pilch-DeKalb inside poultry house with raised floors (4 negatives), 1972
Folder 13: Ribbon cutting ceremony, Statesville, North Carolina and  Chamber of commerce (3 negatives), 1972
Folder 14: four men in management (1 negatives), 1972
Folder 15: three men in management (2 negatives), 1972
Folder 16: Pilch-DeKalb secretary-Jane. (1 negatives), 1972
Folder 17: Pilch-DeKalb management team (2 negatives), 1972
Folder 18: Pilch-DeKalb chickens in cages in poultry house (8 negatives), 1972
Folder 19: 231 Chix- single chickens (10 negatives), 1975
Folder 20: 231 Chix- two chickens (12 negatives), 1975
Folder 21: 231 two chickens (9 negatives), 1975
Folder 22: 231 Chix- single chicken (2 negatives), 1975
Folder 23: Doctor Briles photos- agglutinated blood cells (2 negative strips)
Folder 24: Doctor Briles slides used in presentation (5 negatives), 1959
Folder 25: Doctor Briles slides used in presentation (8 negatives), 1959
Folder 26: Doctor Briles slides used in presentation (3 negatives), 1962
Folder 27: Doctor Briles slides used in presentation (3 negatives), 1962
Folder 28: Nebraska poultry men at Briles lab standing in front of bus (3 negatives), 1963
Folder 29: Doctor Briles slides used in presentation (4 negatives), 1959
Folder 30: California hatcherymen at Doctor Briles lab (3 negatives), 1962
Folder 31: Doctor Briles open house in lab- tour groups (8 negatives)
Folder 32: roosters in cages (2 negatives), 1958
Folder 33: Doctor Schnetzler, Jones and Briles (2 negatives), 1958
Folder 34: poultry group at Doctor Briles lab (1 negatives), 1961
Folder 35: in Doctor Briles lab with apprentices (4 negatives), 1964
Folder 36: Doctor Schnetzler and Doctor Briles in lab (4 negatives), 1957
Folder 37: award presentation for White Hen Egg Farms, Newark, Illinois for one millionth started pullet, John Buckley (4 negatives), 1971
Folder 38: John Bulkely inside poultry house (3 negatives)
Folder 39: Carroll Christensen presenting awards to poultrymen (8 negatives)
Folder 40: Carroll Christensen slides used in presentation (11 negatives), 1964
Folder 41: Carroll Christensen and presentation (13 negatives), 1964
Folder 42: Reed Runsey dispensing water to cages chickens (2  negatives), 1967
Folder 43: Carroll Christensen and farmer with 805 single cross corn Loading bags in car (11 negatives), 1962
Folder 44: Carroll Christensen group of signs (1 negatives), 1964
Folder 45: Carroll Christensen presenting watch awards at college Library (3 negatives), 1961
Folder 46: Carroll Christensen presenting award to poultryman (3 negatives), 1963
Folder 47: Carroll Christensen presenting awards to salesmen (4 negatives), 1962
Folder 48: Carroll Christensen photos of poultry operations (12 negatives), 1962
Folder 49: Carroll Christensen photos of Grayden Hatchery (8 negatives), 1965
Folder 50: London, Ontario, Canada poultry operation- buildings And inside multi leveled cages.  Joe Claybaugh photo (7 transparencies), 1971
Folder 51: London, Ontario, Canada poultry operations, buildings And multi leveled cages.  Joe claybaugh photo (8 negatives), 1971
Folder 52: London, Ontario, Canada poultry operations, buildings And multi leveled cages.  (12 negatives), 1971
Folder 53: new poultry cages.  (6 negatives)
Folder 54: air movement demo with smoke in poultry house.  (2 negatives)
Folder 55: air flow diagram for poultry house.  (2 negatives)
Folder 56: Campo, California DeKalb Caged bird operation.  Inside Poultry houses, buildings and personnel.  (31 negatives), 1969
Folder 57: Sheldon pullet farm- cages and feed cart. (11 negatives)
Folder 58: Miss poultry house with egg cart and  Tray cleaner (4 negatives)
Folder 59: Joe Claybaugh photo.  Tall Pines, Louisiana.  Laying houses With lagoon (3 negatives)
Folder 60: Crystal Farms- pullet house (5 negatives), 1968
Folder 61: White Hen laying house, showing ventilation system With smoke.  (9 negatives), 1964
Folder 62: Bogart, Georgia pullet house with cooling loads  Showing ventilation system (15 negatives), 1967
Folder 63: Graggs caged brooder house, Indiana.  Plastic head duct  (6 negatives), 1969
Folder 64: Big Dutchman farm, Steuartsville, Minnesota, cage Brooder units, 5 weeks old.  Joe Claybaugh photos (9 negatives), 1969
Folder 65: Yorkville, pullet moving cart and truck.  (3 negatives), 1968
Folder 66: manure drying process.  (10 negatives)
Folder 67: McGirr brooder cage house.  (7 negatives), 1967
Folder 68: diagram of typical building- cross section of cage brooder house  (2 negatives)
Folder 69: cage brooding house at Campo, California.  (2 negatives)
Folder 70: cage brooding house at Campo, California showing air  Movement .  (1 negatives)
Folder 71: Endicott Bros.  Cage Brooder house.  Joe Claybaugh Photos (16 negatives), 1967
Folder 72: Yorkville poultry farm, cage house.  (18 negatives)
Folder 73: Hudson, Colorado cage brooder house.  (10 negatives), 1968
Folder 74: Bell's Egg Farm, Joplin, Montana.  Manure cleanout Adult bird cage house, egg harvesting, feed, brooder Cages.  (21 negatives), 1967
Folder 75: New type of ventilation system with large fan units.  (1 negatives)
Folder 76: plastic duct for manure drying.  (3 negatives)
Folder 77: slides used for presentation.    (7 negatives), 1964
Folder 78: wetting down litter in brooder pen.  (2 negatives), 1965
Folder 79: Carroll Christensen and executive group and Joe Claybaugh.  (2 negatives), 1965
Folder 80: Slide used in presentation- cooling with evaporation.    (2 negatives), 1967
Folder 81: slides used in presentation.  (4 negatives), 1966
Folder 82: Hazelhurst, GA Dixieland Pullets, breeder house.  (4 negatives)
Folder 83: Blackberry farms, air movement.  (6 negatives)
Folder 84: Canada cage pullets brooders with heat pipes above.  (3 negatives), 1967
Folder 85: Sloping wire breeder house of Bill Short-Short -Long Lay  Hatchery.  (12 negatives), 1969
Folder 86: slides used in presentation of air control.  (7 negatives), 1966
Folder 87: standby generator plant in Hudson, Colorado with  Vehicle dip at entrance.  (7 negatives), circa 1967
Folder 88: slides used in presentation, baffle/vent system.  (5 negatives), 1964
Folder 89: slides used in presentations poultry light schedule.  (2 negatives), 1963
Folder 90: Shell Rock, Iowa hatchery; cage pullet house, automatic  Breeding, weighing pullets, disposal pit.  (4 negatives), 1967
Folder 91: Canada poultry- wetting down walls to cool house.  (2 negatives), 1967
Folder 92: poultry filtered air system.  (5 negatives)
Folder 93: poultry house with lagoon.  (2  negatives), 1970
Folder 94: protected 3 deck English type poultry feeder.  (1 negatives), 1970
Folder 95: Hog houses at Illiopolis with ventilation and auto air  Intake.  (15 negatives), 1970
Folder 96: Sidney, Nebraska, 5 deck poultry house.  (8 negatives), 1968
Folder 97: Cal House, Montana- Triple C; certified farms.  (11 negatives)
Folder 98: Harold O. Wright (1 photo), 1972
Folder 99: Harold O. Wright (1 negative), 1972
Folder 100: Helmuth Burger (1 photo), 1972
Folder 101: Helmuth Burger (negative), 1972
Folder 102: Walter Schultz (1 photo), 1972
Folder 103: Walter Schultz (1 negative), 1972
Folder 104: Lee Peyton (1 photo), 1972
Folder 105: Lee Peyton (1 negative), 1972
Folder 106: Neil Graham (1 photo), 1972
Folder 107: Neil Graham (1 negative), 1972
Folder 108: Willis Voss (1 photo), 1972
Folder 109: Willis Voss (1 negative), 1972
Folder 110: Bob Houser (1 photo), 1972
Folder 111: Bob Houser (1 negative), 1972
Folder 112: Dick Weber (1 photo), 1972
Folder 113: Dick Weber (1 negative), 1972
Folder 114: George Bisbee (1 photo), 1972
Folder 115: George Bisbee (1 negative), 1972
Folder 116: George Bisbee (1 negative), 1967
Folder 117: Japanese poultry study team, group photo in front of  Office at 3100 Sycamore Road and inside lobby  (6 negatives), 1982
Folder 118: Nagao Group photo from Brazil (1 negative), 1982
Folder 119: Swiss poultry group including Paul Geissler, Daniel  Haniman, Josef Romano, Ruedi Koller (1 negative), 1982
Folder 120: Werner Furste group (2 negatives), November 1981
Folder 121: Werner Furste's German group (3 negatives), April 1981
Folder 122: Agpro group-England (2 negatives), 1981
Folder 123: Mr. Memiru Nigerian hatcheryman (2 negatives), 1981
Folder 124: Japanese Study team (2 negatives), 1981
Folder 125: people from Iraq-Doctor Khalifa, Doctor Salman, Doctor Bakir  (4 negatives), 1981
Folder 126: Japanese tour group- poultry study team (1 negative), 1980
Folder 127: Doctor Pritchard, Thailand-Betagro (1 negative), 1980
Folder 128: Doctor Kuppusamy visit.  India (3 negatives), 1980
Folder 129: Japanese study group (1 negative), June 1979
Folder 130: Mideast and African Poultry team (3 negative), July 1979
Folder 131: Japanese poultry study team (3 negatives), September 1979
Folder 132: Doctor Petrovic, Yugoslavia (2 negatives), May 1979
Folder 133: Mr. Nurdin Latief; Cipendawa, Indonesia  (1 negative), June 1979
Folder 134: Tomas De Arriba and Luis Gimeno of Spain  (4 negatives), June 1978
Folder 135: Mike Isogaya and Mrs. Isogaya (1 negative), May 1978
Folder 136: Korean group (2 negatives), September 11, 1978
Folder 137: Mr. Rao, and two others from India (1 negative), 1978
Folder 138: Japanese study group (3 negatives), 1978
Folder 139: Mr. Pramu and Doctor Didi Atmadilaga from Indonesia  (1 negative), 1978
Folder 140: Gwyn Williams and Maccom Taite, United Kingdom  (4 negatives), 1978
Folder 141: Doctor Kuppusamy with Earl and Ron and Jim  Warren (3 negatives), January 1978
Folder 142: Japanese poultry study team (3 negatives), September 1977
Folder 143: Werner Furste and group (2 negatives), October 1977
Folder 144: Sakai group (1 negative), Septemer 1977
Folder 145: Doctor Mazon and Don Marque- Brazil (4 negatives), July 1977
Folder 146: Austrian group (1 negative), May 1977
Folder 147: Doctor And Mrs. Willis Cheng-Taipei, Taiwan (3  negatives), June 1977
Folder 148: Carols Manuel Yrrazavel-Melippila, Chile  (4 negatives), February 1977
Folder 149: Mr. Chiou, Mr. Chen, Mr. Lee-Taiwan  (2 negatives), November 1976
Folder 150: Japanese tour group (2 negatives), January 1977
Folder 151: Doctor Valantines and Doctor Zovetti, Cip-Zoo, Italy  (3 negatives), January 1977
Folder 152: Mr. Fumi and Mr. Piccini, Italy (1 negative), October 1976
Folder 153: XL-Link study team from Japan (2 negative), September 1976
Folder 154: Mr. Anton Pohlmann and Mr. Thamann from  West Germany (1 negative), September 1976
Folder 155: Doctor Jose Butolo and Carlos Pulici from Sao Paulo,  Brazil (1 negative), July 1977
Folder 156: Heiman Top, Top Broederij B. V. Putten,  Netherlands (2 negatives), May 1976
Folder 157: Uchida, Otsuka and Mr. Fujioka (2 negatives), March 1976
Folder 158: Mr. And Mrs. Ise- Japan; Tat Inoue, Central  Soya, Indiana (1 negative), February 1976
Folder 159: Salesman from Hamish Morison Ltd Ken  Gowrie (8 negatives), February 1976
Folder 160: Mr. Ng- Singapore; Mr. Wie Ching Lui  Thailand (1 negative), September 1975
Folder 161: Jean-Claude Amice and Ben Baten (2 negatives), July 1975
Folder 162: Mr. Notoya & son; Mr. Ishizawa; Earl  Jacobsgaard (3 negatives), July 1975
Folder 163: Mexican- Jim Warren, R. Chiacoan, Fernando Ruy  Sanchez, Virgilio Arteaga Gonzalez (3 negatives), 1975
Folder 164: Doctor Arrington 1st row, left hand side; Japan, Australia,  Sweden (1 negative), 1974
Folder 165: International poultry operations- Tetoros Bros. Greece  (1 negative), 1974
Folder 166: Japanese trainers- working at DeKalb-Yorkville with  Larry Kendrick (1 negative), 1974
Folder 167: Masanori Kawasgki and Japanses trainees. (1 negative), 1974
Folder 168: Mr. Wong, Mr. Wej Ching Lui, Mr. Agus Mursalim  From P.T. Tjipendawa in Indonesia (1 negative), 1973
Folder 169: Mr. And Mrs. Juan  Maya from Lima Peru (1 negative), 1973
Folder 170: Uchida poultry group with Earl Jacobsgaard  (2 negatives), October 1973
Folder 171: Japanese study group (2 negatives), October 1973
Folder 172: Mr. Takihiro from Japan (2 negatives), July 1973
Folder 173: Italian visitors primarily interested in brown egg birds  (5 negatives), 1973
Folder 174: Belgium visitors (1 negative), 1973
Folder 175: Japanese 171 study group (1 negative), 1973
Folder 176: visitors form South Africa (2 negatives), 1973
Folder 177: Spanish group (2 negatives), 1973
Folder 178: visitors from Sweden (2 negatives), 1972
Folder 179: visitors from Japan (1 negative), 1973
Folder 180: visitors from Poland (1 negative), 1972
Folder 181: Swedish group-Tornegard, Scoff, Johansson (2 negatives)
Folder 182: visitors from Brazil (1 negative), 1972
Folder 183: Laurent Foisy, cooperative Federee De Quebec (3 negatives), 1972
Folder 184: Japanese poultry study team.  Program concerning  Poultry operations 19 men (1 negative), 1972
Folder 185: Japanese poultry team and a Turkish gentleman poultry  Operations (1 negative), 1972
Folder 186: Turkish poultryman (2 negatives), 1972
Folder 187: Japanese poultrymen (2 negatives), 1972
Folder 188: Pathology Lab School (2 negatives), February 1972
Folder 189: Pathology School (1 negative), December 1971
Folder 190: Pathology School (1 negative), November 1971
Folder 191: Japanese visitors (2 negatives), November 1971
Folder 192: Pilch-DeKalb Pathology Lab School (3 negatives), 1971
Folder 193: Honda, Tajima, Kondo-Japan (3 negatives), 1971
Folder 194: Visitors from Columbia (2 negatives), 1971
Folder 195: Mivatori- No-Kenkya Sha tour group-Japan (1 negative), 1971
Folder 196: Madame Studler, France (3 negatives)
Folder 197: Mr. Fabra-Spain (1 negative), 1971
Folder 198: Honda, Tajima, Kondo (2 negatives), 1971
Folder 199: Scandinavians- H. Vusitalo-Finland; Vils Kolstad-  Norway; J. Jensen-Denmark; Doctor Lars-Erik Liljedahl  (1 negative), 1971
Folder 200: Zenhanren group-Japan (1 negative), 1971
Folder 201: Mr. Ogawa and daughter from Japan (2 negatives), 1971
Folder 202: Steve Banks research group (4 negatives), 1971
Folder 203: Steve Banks- Pathology department head (10 negatives), 1971
Folder 204: Rod Brannen and Leo Olson (3 negatives), 1971
Folder 205: Research group - PhD's (8 negatives), 1971
Folder 206: Iroquois Egg Farm aerial view (1 negative), 1971
Folder 207: White Hen Egg Farm aerial view (1 negative), 1971
Folder 208: Yorkville Poultry Farm, aerial view (1 negative), 1971
Folder 209: Sheldon poultry farm, aerial view (1 negative), 1971
Folder 210: Monroe Egg Farm, aerial view (1 negative), 1971
Folder 211: Hatchery-Egg Requirement Chart for Presentation (4  negatives), 1971
Folder 212: Mexican representatives-Sales and vets from Ralston  Purina (2 negatives), 1971
Folder 213: Ogilvie Feeds-Nick Hussan, Louis Rolland (3 negatives), 1971
Folder 214: pathology school  students and teachers  (3 negatives), March 23-25, 1971
Folder 215: Hatsuo Yukoyama; Insu Fujiokou (1 negative), 1971
Folder 216: Pathology School  February 22-24- attendees (2 negatives)
Folder 217: Master Mix, Wisconsin, district salesman (1 negative), 1970
Folder 218: Poultry Pathology School group photo (4 negatives), 1970
Folder 219: Poultry Pathology School group photo (1 negative), 1970
Folder 220: Spanish Pathology group photo (4 negatives), 1970
Folder 221: WHEF- Jewel Company Crew processing room (1 negative)
Folder 222: Mahlon Springer Mgr White Hen Egg Farm, Jewel Company  (2 negatives)
Folder 223: Shur- Gain Feeds in Canada, group photo (5 negatives), 1970
Folder 224: Brinkschelte and Ableff from Germany in front of sign  (1 negative)
Folder 225: Iroquois Egg Farm personnel, Bill Schaffer and  Employees (8 negatives), 1970
Folder 226: Canadian visitors- George Martindale, Paul, Wolfgang  Zillinger, Ted Oates (2 negative), 1970
Folder 227: Australian visitors- Tegal Ltd. (4 negatives), 1970
Folder 228: Spain Group- Senors Artiga, Farra, Moreno and Guzman  (3 negatives), 1970
Folder 229: Wilem Wentzel in front of home office (3 negatives), 1970
Folder 230: Spanish visitors- Franco, Terreros, Ferrer, Pontes  (2 negatives), 1970
Folder 231: Japan visitors- Zenhenran (6 negatives), 1970
Folder 232: poultry lab school, group photo (4 negatives), 1969
Folder 233: Poultry C. J. Martin, Glen Hoffman, John Hoffman  (2 negatives), 1968
Folder 234: John Carr and Mississippi Federal Coop Services  (2 negatives), 1968
Folder 235: Doctor Sheppard, Michigan State University; Cal Fegal, Bill  Wiesner (2 negatives), 1968
Folder 236: Toshoku- DeKalb study group- Japan (6 negatives), 1970
Folder 237: Gary Ablard group photo (4 negatives), 1968
Folder 238: Harry Perry, Norris Foods, group photo (1 negative), 1968
Folder 239: Ronald Braswell, Jay Gillaland group photo (1 negative), 1968
Folder 240: Belgium visitors (3 negatives), 1969
Box 303
Folder 1: Dawn Lowe, Dawn Spencer, Kathy Genner (4 negatives), 1969
Folder 2: Summer trainees (2 negatives), 1969
Folder 3: Bergmann group photo (3 negatives), 1969
Folder 4: Zenkoren coop group photo (2 negatives), 1969
Folder 5: German visitors- A. Plienes, W. Biermann, G. Heitsch  (3 negatives)
Folder 6: Gary Ablard and group photo (2 negatives), 1969
Folder 7: poultry truck with empty cages on back (2 negative)
Folder 8: Japanese on Cage Growing visit (1 negative), 1969
Folder 9: Montgomery Egg Company, St. Louis, Dennis Cook and John  Owings (1 negative), 1968
Folder 10: Mr. Lichimyama from Japan, Ray, Mr. Matashima from  Toshoko, New York (1 negative), 1968
Folder 11: Holland visitors- Mentzel, Bos, Barten (4 negatives), 1970
Folder 12: Czechoslovakian group photo (2 negatives), 1969
Folder 13: Hungarian visitors, group photo (4 negatives), 1969
Folder 14: Kanagawa Coop in Japan, group photo (5 negatives)
Folder 15: Nitwatori-Kenky Sha Group photo- Japan (4 negatives)
Folder 16: Group from Japan, group photo (4 negatives)
Folder 17: Visiting group (1 negative), 1966
Folder 18: soil analysis, Brookside Research Lab, New Knoxville,  Ohio, Marion, Ohio.  Blueprint map of property  1 negative), 1970
Folder 19: poultry farm 37 at Bogart, Georgia blueprint map of  Property (1 negative), 1970
Folder 20: poultry farm 54 at Paris, Texas blueprint map of property  (1 negative), 1970
Folder 21: Clayton farm blueprint map in Illiopolis  (1 negative), January 1971
Folder 22: Clayton Farm blueprint map in Illiopolis (1  negative), April 1971
Folder 23: slides for presentation about Breeder house (8 negatives), 1970
Folder 24: award presentation (1 negatives), 1969
Folder 25: Dick Clayton slides used for presentation, DeKalb Chix  (1 negatives), 1965
Folder 26: Dick Clayton's maps with yellow pins showing poultry  Locations (1 transparency, 1 negative), 1966
Folder 27: Dick Clayton- U.S. map with locations of poultry  Installations (2 transparencies, 1 negative), 1965
Folder 28: Dick Clayton's maps of Illiopolis and Marion property  (3 negatives), 1966
Folder 29: Dick Clayton's photos of various plant locations (8  negatives), 1966
Folder 30: Dick Clayton's slides used for presentations (3 negatives), 1967
Folder 31: Dick Clayton and Ray Nelson presenting plaque and  Group of poultry people (2 negatives), 1966
Folder 32: visitors- Dick Manwaring, Frank Manwaring, Don  Strauss (2 negatives), 1972
Folder 33: Bogart Hatchery buildings (2 negatives), 1966
Folder 34: Illiopolis hatchery buildings (3 negatives), 1965
Folder 35: Roland, Iowa buildings (4 negatives), 1964
Folder 36: Marion hatchery building inside and outside (4  negatives), 1957
Folder 37: Paris, Texas aerial view of property (2 negatives)
Folder 38: Marion, Ohio hatchery personnel, buildings, inside and  Outside (6 negatives), 1965
Folder 39: Fremont, Nebraska hatchery, processing chicks for  Shipments, incubators, eggs, (12 negatives), 1958
Folder 40: Japanese DeKalb breeder farm (2 negatives), 1964
Folder 41: Klager's hatchery- all operations (13 negatives), 1964
Folder 42: Dennis Alberts Dassel, Minnesota hatchery (2 negatives), 1965
Folder 43: Dyck's hatchery- all operations and personnel (19 negatives), 1964
Folder 44: Sanders hatchery in California.  Birds in cages (1  negative), 1964
Folder 45: Badger State Hatchery, Appleton, Wisconsin.  Operations  And personnel (10 negatives), 1960
Folder 46: York hatchery grand champion chicks (1 negative), 1958
Folder 47: York hatchery grand champion chicks (1 photo), 1958
Folder 48: Klager's hatchery, Bridewater, Michigan.  Buildings  And trucks (6 negatives), 1961
Folder 49: York, Pennsylvania hatchery processing chicks (6 negatives)
Folder 50: Dassel hatchery- inside office and wall map (3 negatives), 1957
Folder 51: Grinnell, Iowa hatchery incubators, sales room and outside  (4 negatives)
Folder 52: Fremont, Nebraska hatchery- buildings with truck in front,  Processing chicks, incubators (5 negatives)
Folder 53: Canadian hatcherymen (10 negatives), 1967
Folder 54: Dean Jensen (1 negative)
Folder 55: Lawler cage system (2 negatives), 1971
Folder 56: Taylor, Smith, and Japanese man, 1966 (1 negative), 1966
Folder 57: John Taylor (10 negatives), 1968
Folder 58: Doctor Taylor- shutters for 36" poultry house fan, in open  Position and closed position (3 negatives), 1969
Folder 59: John Taylor chix box, empty (3 negatives), 1968
Folder 60: John Taylor's lousy slides, bugs and other nasty things  (6 negatives), 1959
Folder 61: John Taylor's course finished- presenting awards  (2 negatives), 1959
Folder 62: John Taylor's cholera photos (3 negatives), 1959
Folder 63: John Taylor slides, hepatitis photos (6 negatives), 1959
Folder 64: John Taylor and Enos Shelling at Esmond poultry farm  With steers in pen (6 negatives), 1958
Folder 65: John Taylor slides- Chicken synouitis (3 negatives), 1961
Folder 66: chicken with epidemic tremors (1 negative), 1959
Folder 67: John Taylor slides- avian encephalmoyelitis (3 negatives), 1959
Folder 68: John Taylor and Reed Rumsey (2 negatives), 1963
Folder 69: John Taylor in lab (1 negative), 1965
Folder 70: John Taylor in lab (3 negatives), 1959
Folder 71: John Taylor injecting chickens (4 negatives), 1962
Folder 72: poultry diseases from John Taylor's slides (3 negatives), 1960
Folder 73: sanitation photos inside brooder house and caged house,  (9 negatives), 1965
Folder 74: Reed Rumsey working in lab (2 negatives), 1965
Folder 75: award presentation to Chuck Jensen for Envtron Man of the Year (4 negatives), 1976
Folder 76: Reed Rumsey (5 negatives), 1978
Folder 77: slides used for presentation by John Taylor- tour of lab  (3 negatives), 1967
Folder 78: John Taylor's clinic-posting chickens outside (11 negatives), 1959
Folder 79: Illiopolis hatchery #52- incubators, buildings (10 negatives), 1970
Folder 80: Illiopolis poultry truck wash (1 negative), 1970
Folder 81: Illiopolis poultry 500 area (1 negative, 2 negative strips), 1970
Folder 82: Illiopolis building demolition (1 negative), 1970
Folder 83: Poultry products- fire extinguisher (1 negative), 1972
Folder 84: caged brooder house-inside, photos by Krebs Studio,Breese, Illinois (4 negatives), 1965
Folder 85: poultry slides(3 negatives), 1960
Folder 86: slices used in presentations- cassia occidentails (3 negatives), 1975
Folder 87: photos for David Halvorson- defective chickens (6  negatives), 1973
Folder 88: Poultry Pathology School (2 negatives), April 20, 1982
Folder 89: Poultry Pathology School (3 negatives), September 15, 1981
Folder 90: Poultry Pathology School (2 negatives), April 21, 1981
Folder 91: #75 Poultry Pathology School (2 negatives), September 1981
Folder 92: #74 Poultry Pathology School (2 negatives), 1980
Folder 93: #72 Poultry Pathology School (2 negatives), April 24, 1979
Folder 94: #71 Poultry Pathology School (3 negatives), September 1978
Folder 95: #69 Poultry Pathology School (1 negative), April 1978
Folder 96: #68 Poultry Pathology School (2 negatives), 1977
Folder 97: #67 Poultry Pathology School (2 negatives), 1977
Folder 98: #66 Poultry Pathology School (2 negatives), 1977
Folder 99: #65 Poultry Pathology School (1 negative), 1977
Folder 100: #67 Poultry Pathology School (2 negative), 1977
Folder 101: #63 Poultry Pathology School (1 negative), 1976
Folder 102: #62 Poultry Pathology School (1 negatives), October 1976
Folder 103: #61 Poultry Pathology School (2 negatives), May 1976
Folder 104: #60 Poultry Pathology School (1 negative), April 27, 1976
Folder 105: #59 Poultry Pathology School (1 negative), no date
Folder 106: #58 Poultry Pathology School (3 negative), November 19, 1975
Folder 107: #57 Poultry Pathology School (1 negative), October 28, 1975
Folder 108: #56 Poultry Pathology School (1 negative), May 14, 1975
Folder 109: #55 Poultry Pathology School (2 negatives), April 8, 1975
Folder 110: #54 Poultry Pathology School (2 negative), November 6, 1974
Folder 111: #53 Poultry Pathology School (2 negative), August 6, 1974
Folder 112: #52 Poultry Pathology School (1 negative), May 7, 1974
Folder 113: #51 Poultry Pathology School (1 negative), March 12, 1974
Folder 114: #50 Poultry Pathology School (1 negative), November 13, 1973
Folder 115: #49 Poultry Pathology School (1 negative), October 16, 1973
Folder 116: #48 Poultry Pathology School (2 negative), 1973
Folder 117: #47 Poultry Pathology School (2 negative), 1973
Folder 118: #46 Poultry Pathology School (1 negative), April 24, 1974
Folder 119: #45 Poultry Pathology School (1 negative), no date
Folder 120: #44 Poultry Pathology School (1 negative), no date
Folder 121: #42 Poultry Pathology School (1 negative), no date
Folder 122: Poultry Pathology School (2 negatives), August 1971
Folder 123: Reed Rumsey and Doctor A. E. Churchill from Houghton,  England (1 negative), 1971
Folder 124: Poultry Pathology School with Doctor Graham Purchase  (2 negative)
Folder 125: Poultry Pathology School (1 negative), October 19, 1970
Folder 126: Poultry Pathology School  (3 negatives), September 29, 1970
Folder 127: shipping crates for eggs (1 negative), 1970
Folder 128: Poultry Pathology School (3 negatives), May 12, 1970
Folder 129: Poultry Pathology School (1 negative), April 17, 1970
Folder 130: Poultry Pathology School  Southeastern Poultry service clinic (1 negative), November 12, 1969
Folder 131: North Central Poultry Pathology service  Clinic (3 negatives), February 10, 1970
Folder 132: Poultry Pathology School, service clinic  (1 negative), February 3, 1970
Folder 133: Poultry Pathology School (2 negatives), September 1969
Folder 134: Poultry Pathology School, Canadian group  (4 negatives), May 21, 1969
Folder 135: Poultry Pathology School, (6 negatives), May 22, 1969
Folder 136: blind chickens (2 negatives), May 19, 1967
Folder 137: Chicken guts (1 negatives), July 6, 1967
Folder 138: Poultry Pathology School (5 negatives), August 23, 1967
Folder 139: 219 Reed Ramsey slides(5 negatives), no date
Folder 140: bottles of Avian Enceph vaccine (4  negatives), December 4, 1967
Folder 141: Poultry Pathology School (2 negatives), May 22, 1968
Folder 142: posting chicken (2 negatives), October 6, 1969
Folder 143: vaccines (1 negative)
Folder 144: sales and service clinic- Pilch-DeKalb  (7 negatives), December 8, 1969
Folder 145: Air velocity calculator (2 negatives), 1978
Folder 146: lunasix scale (1 negative)
Folder 147: 30th anniversary celebration for Tex Ridder (1 negative), 1978
Folder 148: Vernon Voss slides for meeting presentation (4  negatives), 1967
Folder 149: Money management award- Sheldon Pullet farm,  Walt Schultz and Harold Wright (2 negatives), 1969-1970
Folder 150: Harold Wright and managers meeting (1 negative), 1970
Folder 151: Harold Wright, cages (2 negatives), 1970
Folder 152: Ed Wilson photo- group of people with Dekalb 200 egg club  Award (1 negative)
Folder 153: Ed Wilson photo- slides used for presentation (5 negatives)
Folder 154: Poultry District managers- South Region- Larry Huff  (2 negatives)
Folder 155: poultry  Tim Ashby (2 photos, 1 negative), 1980
Folder 156: poultry  Robert Randall (2 photos, 1 negative), 1976
Folder 157: poultry Neal Anglin (5 photos), 1978
Folder 158: Poultry Neal Anglin (5 negatives, 1 negative strip), 1978
Folder 159: Poultry Northern region-John Buckley  (2 photos, 1 negative), 1976
Folder 160: poultry Northern region- Bill Chaffin (2 photos, 1  negative), 1976
Folder 161: poultry Northern region-Dennis Alberts  (2 photos, 1 negative), 1977
Folder 162: poultry Northern region- Carl Smith- chix  (1 photos, 1 negative), 1977
Folder 163: poultry Northern region- Frank Bauber  (2 photos, 1 negative), 1977
Folder 164: poultry Northern region- Mike Cornwell  (1 photo, 1 negative), 1979
Folder 165: wedding photo of Mitar and Marie Sulaver Parents of Millie  Sulaver (1 negative)
Folder 166: Poultry Southern Region- Tim Cain (1 photo), 1977
Folder 167: Poultry Southern region- Tim Cain (1 negative), 1977
Folder 168: Poultry Southeastern Region- Billy Hawkins (1 negative), 1977
Folder 169: Poultry Southern Region- George Walker (2 photos), 1977
Folder 170: poultry Southern region- George Walker (1 negative), 1977
Folder 171: poultry Southern region- Bill Bradley (1 photo)
Folder 172: Poultry Southern region- Bill Bradley (1 negative)
Folder 173: Poultry Southern region- Jim Talbert (2 photos), 1978
Folder 174: poultry Southern region- Jim Talbert (1 negative), 1978
Folder 175: poultry Southern region- T. K. Schneider (1 photo), 1980
Folder 176: poultry Southern region- T. K. Schneider (1 negative), 1980
Folder 177: poultry Southern region- Joe Asche (2 photos), 1972
Folder 178: poultry Southern region- Joe Asche (1 negative), 1972
Folder 179: poultry Southern region- Ray Oliver (2 photos), 1977
Folder 180: poultry Southern region- Ray Oliver (1 negative), 1977
Folder 181: poultry Southern region- Dave Pirkle (1 photo), 1975
Folder 182: poultry Southern region- Dave Pirkle (1 negative), 1975
Folder 183: poultry Southern region- Don Crawford (1 photo), no date
Folder 184: poultry Southern region- Don Crawford1 negative), no date
Folder 185: poultry Southern region- Taylor Fernandez(1 photo), no date
Folder 186: poultry Southern region- Taylor Fernandez(1 negative), no date
Folder 187: poultry Western region- Lavern Waugh (1 negative)
Folder 188: swine group photo-Charlie Arnold group  (3 negatives), 1981
Folder 189: Illiopolis, Illinois corn processing plant, second floor,showing sizing processing piping (6 negatives), 1973
Folder 190: Illiopolis, Illinois corn processing plant, fourth floor, showing seed sizing processing machinery (5 negatives), 1973
Folder 191: Illiopolis, Illinois corn processing plant, third floor,showing seed sizing processing machinery (3 negatives), 1973
Folder 192: Illiopolis, Illinois corn processing plant, fifth floor showing seed sizing processing machinery (5 negatives), 1973
Folder 193: Illiopolis, Illinois processing plant, bags of seed on conveyor belts to warehouse to be stacked on pallets  (8 negatives), 1973
Folder 194: Illiopolis, Illinois processing plant, germination room- seed quality lab; seed bagging showing bags through  the sewing machine and bagging line (8 negatives), 1973
Folder 195: Illiopolis, Illinois processing plant, various locations in sizing building (7 negatives), 1973
Folder 196: Illiopolis, Illinois processing plant- planter plate room (1 negative), 1973
Folder 197: Waterman, Illinois processing plant pipe layout in the processing-sizing tower, building (18 negatives), 1977
Folder 198: box of poison coated pellets at Ninth Street, PhostoxinFire at 9th Street (6 negatives), 1978
Folder 199: Waterman, Illinois production plant, seed bagging line and  machinery (14 negatives), 1978
Folder 200: Waterman, Illinois production plant, seed bagging line (16 negatives), 1978
Folder 201: Ad/Creation advertising photo of single egg (12 negatives)
Folder 202: Ad/Creation advertising photos-staff photos (8 negatives)
Folder 203: Ad/Creation building on South Fourth Street in DeKalb  (1 transparency)
Folder 204: Ad/Creation building on South Fourth Street in DeKalb  (2 negatives)
Folder 205: Ad/Creation- Lou Taylor photographer (1 negative)
Folder 206: Ad/Creation photo-drawing of hand holding ear of corn (1 transparency)
Folder 207: Ad/Creation advertising photo- drawing of ears of corn (2 negatives)
Folder 208: Agricultural Accomplishment Award winner- Davis Bemis (1 negative)
Folder 209: Advertising photo of desk with typewriter, books, camera (1 negative)
Folder 210: Best of NAMA award ribbons (7 negatives), 1980
Folder 211: DeKalb office building at 3100 Sycamore Road, aerial  view looking north east (1 negative), 1980
Folder 212: Charlie Roberts and Tom Roberts, Junior (12 negatives), 1977
Folder 213: shipping and receiving staff at DeKalb office, 3100  Sycamore Road (8 negatives), 1968
Folder 214: women on typewriters (1 negative), 1978
Folder 215: Ron Peabody's group- candid photo of Rick Anderson (1 negative), 1978
Folder 216: Ron Peabody's group- Rod Brannen and Ron Peabody (9 negatives), 1978
Folder 217: display for China of products (5 negatives), 1980
Folder 218: Advertising photo of man watching corn pour into wagon from  harvester (6 negatives)
Folder 219: advertising photo of sorghum brochures (2 transparencies), 1975
Box 304
Folder 1: Readers Achievement Award presentation with Ron  Peabody (1 negative), 1974
Folder 2: computer room staff with I. B. M. 360 computer  (4 negatives), circa 1975
Folder 3: Ron Peabody and staff including Leo Olson, Rod Brannen,  Leon Heaton (2 negatives)
Folder 4: advertising photo of planter plate and filler ring (1 negative)
Folder 5: DeKalb Italiana group, 150 Quintals Club, in front of  office building at 3100 Sycamore Road (2 negatives), 1976
Folder 6: Spanish visitors, Julio Puertas, Adolfo Pardo Conde  (2 negatives), 1967
Folder 7: Japanese visitors standing on stairs in front of lobby of  main office in DeKalb (2 negatives), 1967
Folder 8: Japanese visitors- US Poultry Equipment Observation  Tour group standing on stairs in front lobby of main office in DeKalb (2 negatives), 1967
Folder 9: visitors from India (3 negatives), 1967
Folder 10: Canadian visitors, Kerrs Canadians standing in front lobby  of main office (4 negatives), 1967
Folder 11: visiting Japanese in front lobby of main office (1 negative), 1967
Folder 12: Canadian in Capital Room (3 negatives), 1967
Folder 13: French visitors (2 negatives), 1967
Folder 14: Argentine visitors (4 negatives), 1966
Folder 15: visitors from Sweden (4 negatives), 1967
Folder 16: visitors from Australia (3 negatives), 1967
Folder 17: candid photos of John Launer (3 negatives), 1977
Folder 18: candid photos of John Launer receiving award (2 negatives), no date
Folder 19: seed testing- kernel of corn various stages of growth  (4 negatives), 1978
Folder 20: seed testing- kernels of corn at various stages of growth  (5 negatives), 1978
Folder 21: sunflower seeds as they fit into planter plates (6  negatives), 1979
Folder 22: close up of sunflower seeds (1 negative)
Folder 23: John Launer presenting John Shepherd with service award (2 negatives)
Folder 24: corn kernels at various stages of growth (6 negatives), 1979
Folder 25: advertising photo of poultry breeding books- DeKalb  Hatchery summary (4 negatives)
Folder 26: slides used by Jim Torma for presentation (13 negatives), 1967
Folder 27: Elmer Munson photos of close up of harvesting  Equipment (5 negatives), 1968
Folder 28: slides used by Elmer Williams for presentation (3 negatives), 1967
Folder 29: farm maps drawn for Elmer Williams (2 transparencies), 1974
Folder 30: close up of corn planter (4 negatives), 1968
Folder 31: Hal  Mayfield group photo (7 negatives)
Folder 32: Waterman, Illinois production processing plant, green sorts sheller (13 negatives), 1980
Folder 33: Leo Olson advertising photos- corn fields (9 negatives)
Folder 34: Leo Olson advertising photos- corn fields (10 negatives)
Folder 35: Leo Olson advertising photos- corn fields (8 negatives)
Folder 36: Leo Olson advertising photos- corn fields, mountains, and palm  trees (2 negatives)
Folder 37: Leo Olson advertising photos- plant processes exterior, trucks  unloading, tour groups inside plant, conveyor belt, hand  sorting corn, bagging seed, warehouse processes (7  negatives)
Folder 38: Leo Olson advertising photos- close up of ears of corn, man with arms in pile of kernels (6 negatives)
Folder 39: Leo Olson advertising photos- buildings (10 negatives)
Folder 40: Leo Olson advertising photos- wheat/bread, men in field,  Woman with piglet in field, man in field of sunflowers,  Field of alfalfa (7 negatives)
Folder 41: Leo Olson advertising photos- close up of corn kernels,  germination dolls, seedlings, insects, greenhouse  operations (11 negatives)
Folder 42: Leo Olson advertising photos-aerial views of plants and field  (5 negatives)
Folder 43: Leo Olson advertising photos-  corn advertisement and  order form (1 negative), 1937
Folder 44: Leo Olson advertising photos- Hopkins Park  swimming pool with raft, children in swimming pool  people dressed like indians for parade, boys playing  basketball, people at park benches- picnic, boys  wrestling, boys in exercise gym (7 negatives), 1968
Folder 45: Leo Olson advertising photos- IBM computer room,  executive row secretaries, key punch area, sales  accounting area (7 negatives), 1967
Folder 46: Leo Olson 40th Anniversary party- including Rick  Anderson, Ron Peabody, Ron Scherer, Joe Neylon, John  Roberts, Charlie Roberts (10 negatives), 1979
Folder 47: Leo Olson advertising photos- Lubbock Swine Breeders logo on  pick up truck (1 negative)
Folder 48: Leo Olson advertising photos- clip for papers, DeKalb  Sudax Brand (1 negative), 1968
Folder 49: Leo Olson advertising photos-  Poultry research center  personnel and equipment (11 negatives), 1967
Folder 50: Leo Olson advertising photos- close up of kernels of corn; XL  Seed bags; scale tickets; planter plates (12 negatives)
Folder 51: Leo Olson advertising photos- Wheat design and logo  (2 negatives)
Folder 52: Leo Olson advertising photos- people working in lab  (2 negatives), 1969
Folder 53: Leo Olson advertising photos-  flock of geese (1 negative), 1969
Folder 54: Leo Olson advertising photos- processing plant for birds  (Turkeys/geese) (2 negatives)
Folder 55: Leo Olson advertising photos- birds- turkeys- in field next to  corn field (1 negative)
Folder 56: Leo Olson advertising photos- poultry egg quality- albumen  Height- thickness measure- characteristics of an egg  (1 negative)
Folder 57: Leo Olson advertising photos- turkey farm (1 negative)
Folder 58: Leo Olson advertising photos-  cartoon of male graduate  (1 negative), 1969
Folder 59: Leo Olson advertising photo- Children watching chickens  Cooking outdoor grill (1 negative)
Folder 60: Leo Olson advertising photo-  photos of advertisements  (9 negatives), 1969
Folder 61: Leo Olson advertising photo-  sea port and villages Malaga  Water from scene, park scene, customs house (2  negatives), 1969
Folder 62: Leo Olson advertising photo- town view. (4 negatives), no date
Folder 63: Leo Olson advertising photo- Costa Del. Sol (3 negatives), 1969
Folder 64: Leo Olson advertising photo- Leo Olson with Pioneer hat (2  Photos)
Folder 65: Leo Olson advertising photo- Leo Olson in Pioneer hat (4  negatives)
Folder 66: Leo Olson advertising photo-  sunflower seed bag (1  negative), 1979
Folder 67: Leo Olson advertising photo- Cook Livestock Company  Scale ticket and invoice (1 transparency)
Folder 68: Leo Olson advertising photo- winged ear logos (2 negatives)
Folder 69: Leo Olson advertising photo- photos of advertisements  (8 negatives)
Folder 70: Leo Olson advertising photos-Leo with NAFB Meritorius  Service award (National Association of Farm  Broadcasters) (4 negatives), 1977
Folder 71: Leo Olson advertising photos-Leo's brochure of various  Pictures (21 negatives), 1967
Folder 72: Leo Olson advertising photos-Leo receiving award-  Excellence in Agriculture (2 negatives), 1969
Folder 73: Leo Olson advertising photos- hybrid forage (wintergraze)  Bag (1 negative), 1968
Folder 74: Leo Olson advertising photos- Courtsey Sraidrich, NH3  injury in corn field (2 negatives), 1968
Folder 75: Leo Olson advertising photos-Courtsey Sraidrich, N  deficiency in corn field (1 negative), 1968
Folder 76: Leo Olson advertising photos-Courtsey Sraidrich-McLean  County, probably too deep planting; leaf broken out at  protective cover under ground (1 negative), 1968
Folder 77: Leo Olson advertising photos Leo's horse and buggy  Cartoons (3 negative), 1967
Folder 78: Leo Olson advertising photos-Leo's sorghum emblem,  logo (1 negative), 1967
Folder 79: Leo Olson advertising photos-Leo's film strip negatives-  Reproduction in Plants (10 negatives)
Folder 80: Leo Olson advertising photos 3 slides and Ahooga horn  (5 negatives, 1 photo), 1967
Folder 81: Leo Olson advertising photos-Dean modeling a plastic  Jacket (2 negative), 1966
Folder 82: Leo Olson advertising photos- Leo's international  brochure (3 negatives), 1967
Folder 83: Leo Olson advertising photos-DeKalb Agricultural Association,  inside of the first office building at 310 North Fifth Street  in DeKalb.  Old school house.  People include- Rus Rasmusen, Ben Harrison, Emler Williams, Dorothy Bartlett, George Hyde (1 negative), 1937
Folder 84: Leo Olson advertising photos-Leo's drawing of rooster (1  negative)
Folder 85: Leo Olson advertising photos- harvest field, man in field  inspecting corn and combine in field harvesting  (3 negatives), 1967
Folder 86: Leo Olson advertising photos-corn seedling platter, corn  in sand germinating (3 negatives), 1967
Folder 87: Leo Olson advertising photos-Leo's poultry cartoons  (9 negatives), 1959
Folder 88: Leo Olson advertising photos- award, 1967
Folder 89: Leo Olson advertising photos-photo of Ramsey seed bag  (2 negative), no date
Folder 90: Leo Olson advertising photos-photo of oil painting- man and  boy, used for Lenox plate (1 negative)
Folder 91: Leo Olson advertising photos-cover shots of Acres of Gold (1 negative), no date
Folder 92: Leo Olson advertising photos-photos of advertising pamphlets (3 negatives), no date
Folder 93: Leo Olson advertising photos-dealer field sign for Bill  Johnson (8 negative), no date
Folder 94: Leo Olson advertising photos-many photos of single ear of corn  next to ruler with variety marker (40 negatives), no date
Folder 95: Bill Crum photo- slides used for presentation (3 negatives), 1966
Folder 96: Luis Costa-Rodriguez photos-  German visitors standing  in front of th sign on the main office 3100 Sycamore  Road lawn (2 negatives), 1977
Folder 97: Gary Beil slides used for presentation (3 negatives), 1967
Folder 98: Gary Beil portrait (1 photo, 1 negative), 1967
Folder 99: Gary Beil photo- detasseled field of corn (9 negatives)
Folder 100: Bill Crum photo-Bill in field of corn ready to be harvested  (1 negative), 1967
Folder 101: Bill Crum photo- Bill working in lab (2 negatives), 1971
Folder 102: Bill Crum slide showing photomicrograph of fertile and  sterile pollen grains (1 negative), 1966
Folder 103: candid photos of Elmer Munson in his office (3 negatives)
Folder 104: candid photos of Tom Melton in his office (6 negatives)
Folder 105: group photo of secretaries at Secretary Workshop at home  office (3 negatives), 1979
Folder 106: Wayne Fowler photos-  stalk growth comparison (1  negative), 1982
Folder 107: Wayne Fowler photos- candid photo of Wayne in his office (6 negatives), no date
Folder 108: Wayne Fowler photos-  High Iysine corn sign, Farm  Progress Show (1 negative), 1969
Folder 109: Wayne Fowler photos-Amiben injury vs no injury to corn,  Esmond, Illinois (4 negatives), 1971
Folder 110: Wayne Fowler photos-  cross section of ears and shelled  kernels, H.  Maydis infected vs adjacent non-injected plant XL64 (2 negatives), 1970
Folder 111: Wayne Fowler photos- H.  Maydis (identified by Brunes,  U of I) on ear tip (2 negatives), 1970
Folder 112: Wayne Fowler photos- corn ear outer husk show Fusariom  and/or Gibberella kernel molds- identification not confirmed (2 negatives), 1970
Folder 113: Wayne Fowler photos- N vs. no N plot, Northern Illinois  Research field, Shabbona (3 negatives), 1970
Folder 114: Wayne Fowler photos-slides-maturity zone sign and corn  yield graph at research farm (4 negatives), 1975
Folder 115: Wayne Fowler photos- samples received from Bryce Freds  D. Smith identified sapropleytic fungi only (2 negative), 1976
Folder 116: Wayne Fowler photos-  comparison of 7 to 8 leaf XL35  planted in  May (1 negative), 1976
Folder 117: Wayne Fowler photos-  machinery demo on main office  South lawn (12 negatives), 1976
Folder 118: Wayne Fowler photos-  3 leaf XL35 planted at 3 inch.  depth. Corn (1 negative), 1976
Folder 119: Wayne Fowler photos-  3 leaf XL35 planted at 1, 1976
Folder 120: Wayne Fowler photos-  3 leaf XL35 planted  May (1 negative), 1976
Folder 121: Wayne Fowler photos-  5 leaf XL35 planted at 2, 1965
Folder 122: Wayne Fowler photos- corn seedling at spike stage split  (2 negatives), 1976
Folder 123: Wayne Fowler photos-  XL43A parent from field area  where sprayer was filled with Treflan in  (2  negatives), 1976; 1975
Folder 124: Wayne Fowler photos-  Orientation session with new  employees (2 negatives), 1975
Folder 125: Wayne Fowler photos-  damaged corn plants from Dixon, Illinois area (1 negative), 1975
Folder 126: Wayne Fowler photos-  corn common (boil) smut on  lower stalks (2 negatives), 1975
Folder 127: Wayne Fowler photos-  common (boil) smut on husked  ear of corn (5 negatives), 1974
Folder 128: Wayne Fowler photos-  common (boil) smut on corn  tassel (3 negatives), 1974
Folder 129: Wayne Fowler photos- corn comparison of growth stages- in  front of brick building (2 negatives)
Folder 130: Wayne Fowler photos-  Johnsongrass outcross (1 negative), 1973
Folder 131: Wayne Fowler photos- candid photos of Wayne in office (3 negatives), no date
Folder 132: Wayne Fowler photos-  Bladex damage to corn (1  negative), 1973
Folder 133: Wayne Fowler photos- sutan damage to corn (6 negatives), 1973
Folder 134: Wayne Fowler photos- mechanical roots damage in seed  corn field (5 negatives), 1973
Folder 135: Wayne Fowler photos-  ears from H.  Maydis infected corn  vs non infected adjacent plants (1 negative), 1970
Folder 136: Wayne Fowler photos-  XL64 corn leaves from Ohio, no  disease organism isolated (2 negatives), 1972
Folder 137: Wayne Fowler photos-  Corn reaction to H. Turcicum  (1 negative), 1972
Folder 138: Wayne Fowler photos-  corn leaves of XL72A from  Southwest Indiana (2 negatives), 1972
Folder 139: Wayne Fowler photos-  Holcus spot on leaves of corn from  Dayton farm (3 negatives), 1972
Folder 140: Wayne Fowler photos- sun scald on corn leaves (4  negatives), 1972
Folder 141: Wayne Fowler photos-  root damage, believed to be by  insect on XL66A or XL43 farm in Sterling, Illinois  (2 negatives), 1972
Folder 142: Wayne Fowler photos-  Fusarium isolated from roots of  Pioneer 3369A sent in by Elbert from south east  Missouri (1 negative), 1972
Folder 143: Wayne Fowler photos- Fusarium isolated from root of  Pioneer 3369A (2 negatives), 1972
Folder 144: Wayne Fowler photos- Southern leaf blight (6 negatives) 304, 1970
Folder 146: Wayne Fowler photos-  Yellow leaf blight on corn in  disease nursery. Row 19968 (1 negative), 1970
Folder 147: Wayne Fowler photos-  Yellow leaf blight on corn in  disease nursery.  Row 19801 (1 negative), 1970
Folder 148: Wayne Fowler photos-  Stewart's disease in disease  nursery.  Row 19966 (1 negative), 1970
Folder 149: Wayne Fowler photos-  eyespot on corn disease nursery.  Row 19840 (1 negative), 1970
Folder 150: Wayne Fowler photos-  640 row width (3 negatives), 1966
Folder 151: Wayne Fowler photos-  XL45 row width (3 negatives), 1966
Folder 152: Wayne Fowler photos- slides for presentation (2  negatives), 1967
Folder 153: Wayne Fowler photos- Red Streak close up of kernels  (1 negative), 1966
Folder 154: Wayne Fowler photos-  4 flats, 2nd take. Corn (7  negatives), 1966
Folder 155: Wayne Fowler photos-  3 seedling chart. Corn (1 negative), 1966
Folder 156: Wayne Fowler photos-  4 flats. Corn (6 negatives), 1966
Folder 157: Wayne Fowler photos-  last picture of flats (6 negatives), 1966
Folder 158: Wayne Fowler photos-  last picture of 10 plant flat and  close up of growing joint (2 negatives), 1966
Folder 159: Wayne Fowler photos-  3 slides of each corn and sorghum  tables (2 negatives), 1967
Folder 160: Wayne Fowler photos-  Onion leafing of corn due to 2,4-d  (1 negative), 1968
Folder 161: Bruce Maunder corn research group  in lobby of main  office building (2 negatives), 1979
Folder 162: Charlie Gunn with single plant of Hubam in Alabama (1 negative), 44006
Folder 163: advertising photo of Onion leafing of corn due to 2,4-D  (2 negatives), 1968
Folder 164: Wayne Fowler in field- advertising shot (8 negatives), 1968
Folder 165: orientation session for new seed sales employees- group  photo standing in front of sign at main office building  (3 negatives), 1974
Folder 166: 805A in Alabama 100% treated vs 50:50 blend, under  heavy blight.  Corn in field (1 negative), 1970
Folder 167: diagram of daily water use by corn and yield reduction due to  moisture stress.  Showing progress from emergence to  maturity related to amount of water (2 negatives)
Folder 168: show plot field of corn showing Husk Cover- Long, High  Husk, Low Husk (2 negatives), 1979
Folder 169: show plant field of corn showing Root Morphology, root type (2 negatives), no date
Folder 170: show plot field of corn showing Carbohydrate and Oil Content-  Varieties EW231 and EW640 (1 negative), no date
Folder 171: show plot field of corn showing waxy varieties- EXP (1 negative), no date
Folder 172: show plot field of corn showing types of inbreds- number of  selfs (2 negatives), no date
Folder 173: show plot field of corn showing varietal improvements- Gunn's  Western Plowman-Lancaster. (3 negatives), no date
Folder 174: show plot field of corn showing heterosis (2 negatives), no date
Folder 175: show plot field of corn showing varieties- Leaming, Midland,  New England flints, Southern Dents (2 negatives), no date
Folder 176: show plot field of corn showing history of corn- Annual  Teosnite, Tripsacum. (1 negative), no date
Folder 177: show plot field of corn showing foreign varieties- Soviet Union  Italian, Argentine, Tropical, Early French, Lai  (5 negatives), no date
Folder 178: show plot field of corn showing types of hybrids- upright leaf,  lax leaf, big ear, blond, prolific, tall, short, large tassel,  dark green (7 negatives), no date
Folder 179: show plot field of corn showing enzyme activity and  Photosynthetic characteristics (2 negatives), no date
Folder 180: show plot field of corn showing duration of filling period  (2 negatives), no date
Folder 181: show plot field of corn showing breeding for nutrient  accumulation (2 negatives), no date
Folder 182: show plot field of corn showing dought tolerance  (2 negatives), no date
Folder 183: show plot field of corn showing the development of inbreds  (5 negatives), no date
Folder 184: close up of corn stalk-damaged (1 negative), 1977
Folder 185: plant with roots (1 negative), no date
Folder 186: retirement party for Dick Holland.  John Pitts and others  At celebration party (4 negatives), 1978
Folder 187: advertising photo of dwarfed corn plant-262A (1 negative), 1964
Folder 188: slides used by Dick Holland for presentation (18  negatives), 1964
Folder 189: slides used by Dick Holland for presentation (7  negatives), 1964
Folder 190: advertising photos of hand planter, close up of all parts  (4 negatives), 1967
Box 305
Folder 1: Ken Blake- Spectographs (6 negatives), 1964
Folder 2: Basil Tsotsis lab- various photos around the room (6 negatives), 1960
Folder 3: Basil Tsotsis transplanted corn at Esmond in field (3 negatives), 1959
Folder 4: Bail Tsotsis culture photos- Doctor Tsotsis working in lab (2 negatives)
Folder 5: Basil Tsotsis lab- various photos around lab with people  working (10 negatives), 1962
Folder 6: Basil Tsotsis lab- photos around lab, spotting system  (15 negatives), 1963
Folder 7: Ken Blakes Chromatograms photos (10 negatives)
Folder 8: Al Golden and Basil Tsotsis with historic books in library  (3 negatives), 1967
Folder 9: Basil Tsotsis experimental field of row spacing (13 negatives), 1967
Folder 10: candid photos of Basil Tsotsis in lab (6 negatives), 1967
Folder 11: Basil Tsotsis greenhouse photos (3 negatives), 1962
Folder 12: Basil Tsotsis slides used for presentations (6 negatives)
Folder 13: Basil Tsotsis photos taken during an interview (2 photos, 10 negatives), 1963
Folder 14: Basil Tsotsis photos taken in lab (9 negatives), June 1971
Folder 15: Basil Tsotsis photos of research field in Esmond (5 negatives), 1962
Folder 16: Basil Tsotsis portrait (1 photo, 3 negatives), 1959
Folder 17: Basil Tsotsis photos of lab and cold germination (4 negatives), 1960
Folder 18: Basil Tsotsis slides used for presentation (10 negatives), 1967
Folder 19: Ken Blakes Chromatographs (23 negatives), 1964
Folder 20: two Italians shake hands with Hight and Carley (1 negative), no date
Folder 21: Ken Blakes Chromatographs (14 negatives), 1964
Folder 22: Basil Tsotsis employee group- Basil and two women in award  presentation in lab (4 negatives)
Folder 23: Basil Tsotsis photos taken in nursery (26 negatives), 1966
Folder 24: Basil Tsotsis photos taken in research nursery field  (12 negatives), 1963
Folder 25: Basil Tsotsis research group photo (2 negatives), 1977
Folder 26: Doctor John Eastin slides used for presentation (4 negatives), no date
Folder 27: John Eastin diagrams translocation patterns at silking  (1 negative), 1972
Folder 28: John Eastin photos around lab (2 negatives), 1973
Folder 29: John Eastin lab- photos (3  negatives), 1969
Folder 30: John Eastinn lab photos (1 negative), 1971
Folder 31: Ron Castleberry in corn field (1 negative)
Folder 32: tractor in field, ground application (2 negatives), no date
Folder 33: Mel Holliday and Chuck Lindhart standing inspecting  Sorghum plant for blooms (4 negatives), no date
Folder 34: Mel Holliday and operator filling sprayer at tank (10 negatives), no date
Folder 35: Mel Holliday's hog operation (1 negative), no date
Folder 36: ground application at Mel Holliday's farm (2 negatives), no date
Folder 37: Paul Vance- close up of something (2 negatives), no date
Folder 38: Paul Vance- tall building under construction (Waterman?)  at production plant (2 negatives), no date
Folder 39: Paul Vance- close up of piece of equipment (1 negative), no date
Folder 40: Paul Vance- close up of pieces of harvester (2 negatives), no date
Folder 41: Bob Morrison- two tractors plowing field with farm in  background (1 negative), no date
Folder 42: Bob Morrison- multiple photos of multiple tractors  plowing field (10 negatives), 1974
Folder 43: Bob Morrison- multiple photos of multiple tractors  plowing field (7 transparencies), 1974
Folder 44: profit sharing  slide for presentation on profit sharing plan  (2 negatives), 1966
Folder 45: profit sharing slides for presentation on profit sharing plan  (11 negatives), 1967
Folder 46: profit sharing Wayne White slides for presentation (1  negative), 1967
Folder 47: profit sharing  Tom Roberts slides for presentation (3  negatives), 1967
Folder 48: profit sharing slides for presentation of profit sharing  booklets, (1 negative), 1941, 1965
Folder 49: profit sharing Wilbur Strawn slides for presentation  (16 negatives), 1965
Folder 50: profit sharing  slides for presentation including cartoons  (18 negatives), 1965
Folder 51: profit sharing slides for presentation to stockholders (20   negatives), 1963
Folder 52: profit sharing meeting  photos from meeting with Tom  Roberts on stage making presentations to employees  (6 negatives), 1952
Folder 53: profit sharing meeting  photos from meeting- Tom Roberts,  Senior and various others making presentations (13  negatives), 1958
Folder 54: profit sharing meeting photos from meeting- Tom Roberts  Senior and others making presentations (10 negatives), 1960
Folder 55: profit sharing Wilbur Strawn slides for presentation  (13 negatives), 1960
Folder 56: profit sharing slides used for presentation (12 negatives), 1960
Folder 57: profit sharing meeting  photos of people and presentations  (6 negatives), 1961
Folder 58: profit sharing meeting- Tom Roberts Senior, and others Making presentations (10 negatives), 1962
Folder 59: profit sharing meeting Gail Holland and Wilbur Strawn Holland receiving profit sharing check (2 negatives), 1963
Folder 60: profit sharing meeting Tom Roberts Senior, and others making presentations- Alberta Scholl, Connie Boyden  (10 negatives), 1963
Folder 61: profit sharing meeting Tom Roberts Senior And others making presentations.  Alberta Scholl and Connie Boyden  (4 photos), 1963
Folder 62: profit sharing meeting  slides used in presentations  (18 negatives), 1972
Folder 63: profit sharing meeting  slides used in presentations (17  negatives), 1971
Folder 64: profit sharing meeting  slides used in presentations (22  negatives), 1973
Folder 65: profit sharing meeting slides used in presentations (16  negatives), 1975
Folder 66: winged ear sign- Come and Look plot sign in front of field  (3 transparencies), 1973
Folder 67: winged ear sign- Come and Look plot sign in front of field  (5 negatives), 1973
Folder 68: construction of Corn Research buildings at corner of  Bethany and Route 23 (4 negatives), May 1980
Folder 69: Harold Nolin- display Facts you should know about ASTA  (1 negative), 1972
Folder 70: passport photo for Harold Nolin (4 negatives, 3 photos), no date
Folder 71: passport photo for Mrs. Harold Nolin (2 negatives), no date
Folder 72: passport photo for Harold Nolin (1 photo), no date
Folder 73: passport photo of Harold Nolin (1 negative), 1955
Folder 74: passport photo of Harold Nolin (2 photos), 1955
Folder 75: photo of Harold Nolin in centennial attire (4 negatives), 1956
Folder 76: photo of Harold Nolin in centennial attire (1 photo), 1956
Folder 77: passport photo of Harold Nolin (3 negatives, 4 photos), 1964
Folder 78: passport photo of Harold Nolin (3 negatives), 1962
Folder 79: passport photo of Harold Nolin (1 photo), 1962
Folder 80: aviation- Doctor Reed Runsey, Archie Monson, Jim Forster, Milt  Duell, Harold Nolin, Elmer Williams with longhorn on   airplane; Hugh McCorkle (2 negatives), 1964
Folder 81: Harold Nolin slides used for presentations (2 negatives), 1962
Folder 82: candid photo of Harold Nolin (1 negative), 1962
Folder 83: Harold Nolin collection - wedding photos (4 negatives), 1965
Folder 84: Harold Collection field of oats (1 transparency, 1 negative)
Folder 85: Harold Nolin Collection- several photos of man in field  of corn.  Religious photo with man with chains on wrists  (4 negatives), 1964
Folder 86: passport photo of Harold Nolin (1 photo), 1966
Folder 87: passport photo of Harold Nolin (1 negative), 1966
Folder 88: several DeKalb seed bags, hats, novelties, annual reports (14 negative strips), no date
Folder 89: DeKalb hats and index print (1 photo, 9 negative strips), no date
Folder 90: DeKalb hats and index print (2 photos, 9 negative strips), no date
Folder 91: DeKalb seed bags and annual report with index print (1 photo, 8 negative strips), no date
Folder 92: DeKalb hats and bags with index print (3 photos, 9 negative strips), no date
Folder 93: DeKalb cloth seed bags (7 negative strips)
Folder 94: DeKalb cloth seed bags and index print (1 photo, 9 negative strips)
Folder 95: DeKalb hats and index print (1 photo, 9 negative strips), no date
Folder 96: novelty items and index print (1 photos, 10 negative strips), no date
Folder 97: novelty items and index print (1 photo, 9 negative strips), no date
Folder 98: novelty items and index print (1 photo, 7 negative strips), no date
Folder 99: DeKalb seed bags and index print (1 photo, 8 negatives  strips), no date
Folder 100: Dekalb seed bags and index print (1 photo, 8 negative strips), no date
Folder 101: open house at Monsanto (11 negative strips), November 1999
Folder 102: aerial views of DeKalb main office campus from all directions (10 negative strips), 1999
Folder 103: renovation of main office and outlying buildings in DeKalb (23 negative strips), 1997-1998
Folder 104: open house at Discovery Research in Mystic, Connecticut (13 negative strips), no date
Folder 105: loading ship with seed at Corpus Christy, Texas (33  transparencies), 1981
Folder 106: winged ear photos and photos of unnamed men (14 photos, 12 negative strips), no date
Folder 107: Cindy Lynch and Vangie (1 negative)
Folder 108: Tom Roberts, Senior And Ev Koski (silly photo). Donated by Dode Mosher (1 photo), circa 1940
Folder 109: Jerry Alfredson (1 negative)
Folder 110: Jerry Alfredson (1 photo)
Folder 111: John Ahlstrom (1 negative)
Folder 112: John Ahlstrom (2 photos)
Folder 113: Ron Anderes (1 negative), 1976
Folder 114: Ron Anderes (2 photo)
Folder 115: Dave Babler (1 negative), 1977
Folder 116: Dave Babler (1 photo)
Folder 117: Don Bennett (1 negative), 1977
Folder 118: Don Bennett (1 photo)
Folder 119: Moss Burress (1 negative), 1976
Folder 120: Moss Burress (1 photo)
Folder 121: Rodney Buchman (1 negative), 1976
Folder 122: Rodney Buchman (2 photos)
Folder 123: Tom Butler (1 negative)
Folder 124: Tom Butler (2 photos)
Folder 125: Floyd Boat (1 negative)
Folder 126: Floyd Boat (2 photos)
Folder 127: Tom Beecher (1 negative)
Folder 128: Tom Beecher (2 photos)
Folder 129: Joe Barnard (1 negative)
Folder 130: Joe Barnard (2 photos)
Folder 131: Dean Bolender (1 negative)
Folder 132: Dean Bolender (2 photos)
Folder 133: Claude Badura (1 negative)
Folder 134: Claude Badura (2 photos)
Folder 135: Jack Bloomer (1 negative), 1976
Folder 136: Jack Bloomer (2 photos)
Folder 137: Marvin Berke (1 negative)
Folder 138: Marvin Berke (2 photos)
Folder 139: Eugene Bowman (1 negative), 1976
Folder 140: Eugene Bowman (2 photos)
Box 306
Folder 1: Fred Clogg (1 negative)
Folder 2: Fred Clogg (2 photos)
Folder 3: Roy Carlson (1 negative)
Folder 4: Roy Carlson (2 photos)
Folder 5: Garland Carpenter (1 negative)
Folder 6: Garland Carpenter (2 photos)
Folder 7: Clayton Cobb (1 negative)
Folder 8: Clayton Cobb (2 photos)
Folder 9: John Cline (1 negative)
Folder 10: John Cline (2 photos)
Folder 11: Wayne Davis (1 negative), 1976
Folder 12: Wayne Davis (1 photo), 1976
Folder 13: Chuck Doubet (1 negative)
Folder 14: Chuck Doubet (2 photos)
Folder 15: Glen Doll (1 negative)
Folder 16: Glen Doll (2 photos)
Folder 17: Justus Dobesh (1 negative)
Folder 18: Justus Dobesh (2 photos)
Folder 19: Morris Dinges (1 negative)
Folder 20: Morris Dinges (2 photos)
Folder 21: Cliff Duncan (1 negative)
Folder 22: Cliff Duncan (2 photos)
Folder 23: Del Grimm (2 photos, 1 negative)
Folder 24: Al Golden (1 negative)
Folder 25: Al Golden (2 photos)
Folder 26: Dave Gerold (1 negative)
Folder 27: Dave Gerold (2 photos)
Folder 28: Ron Grice (1 negative)
Folder 29: Ron Grice (2 photos)
Folder 30: Daryl Hohl- production (1 negative), 1977
Folder 31: Daryl Hohl (1 photo), 1977
Folder 32: Joe Hensen- Sequin Texas (1 negative)
Folder 33: Joe Hensen (1 photo)
Folder 34: Dwight Hansen- Monroe, Louisiana, production  (1 negative), 1976
Folder 35: Dwight Hansen (1 photo)
Folder 36: John Heinle (1 negative)
Folder 37: John Heinle (2 photos)
Folder 38: Bob Helland (1 negative)
Folder 39: Bob Helland (2 photos)
Folder 40: Fred Heal (1 negative)
Folder 41: Fred Heal (2 photos)
Folder 42: Max Howitt (1 negative)
Folder 43: Max Howitt (2 photos)
Folder 44: Al Henderson (1 negative)
Folder 45: Al Henderson (2 photos)
Folder 46: Ray Heinle (1 negative)
Folder 47: Ray Heinle (2 photos)
Folder 48: Darrel Humble (1 negative), 1976
Folder 49: Darrel Humble (2 photos), 1976
Folder 50: Tom Hamilton (1 negative), 1976
Folder 51: Tom Hamilton (2 photos), 1976
Folder 52: Ray Johanson (1 negative), 1976
Folder 53: Ray Johanson (2 photos), 1976
Folder 54: Wayne Koos (1 negative)
Folder 55: Wayne Koos (2 photos)
Folder 56: John F. Kummerfeldt (1 negative), December 1976
Folder 57: John Kummerfeldt (2 photos), December 1976
Folder 58: Jim King (1 negative)
Folder 59: Jim King (2 photos)
Folder 60: Dave Kennedy (1 negative)
Folder 61: Dave Kennedy (2 photos)
Folder 62: Jerry Louden (1 negative)
Folder 63: Ron Lovegrove (1 negative), 1977
Folder 64: Jerry Louden (2 photos)
Folder 65: Ron Lovegrove (1 photo)
Folder 66: Earnest Laird (1 negative)
Folder 67: Earnest Laird (Ernie) Laird (1 photo)
Folder 68: Jim Lair (1 negative)
Folder 69: Jim Lair (2 photos)
Folder 70: Charles LaGare (1 negative)
Folder 71: Charles LaGare (2 photos)
Folder 72: Bud Leaverton (1 negative)
Folder 73: Bud Leaverton (2 photos)
Folder 74: Dave Linden (1 negative)
Folder 75: Dave Linden (2 photos)
Folder 76: John Launer (1 negative)
Folder 77: John Launer (2 photos)
Folder 78: Louis "Lou" Lostroh (1 negative), 1976
Folder 79: Louis Lostroh (2 photos), 1976
Folder 80: David Lerdal (1 negative), 1976
Folder 81: David "Dave" Lerdal (2 photos)
Folder 82: Milt Munson (1 negative)
Folder 83: Milt Munson (2 photos)
Folder 84: Eldon Miller (1 negative), 1976
Folder 85: Eldon Miller (2 photos), 1976
Folder 86: Kent Martin (1 negative), 1976
Folder 87: Kent Martin (2 photos), 1976
Folder 88: Bob Manship (1 negative), 1976
Folder 89: Bob Manship (2 photos)
Folder 90: Marvin Miller (1 negative), 1976
Folder 91: Marvin Miller (2 photos)
Folder 92: Harry McKee (1 negative)
Folder 93: Harry McKee (2 photos)
Folder 94: Phil Nagel (1 negative)
Folder 95: Phil Nagel (2 photos)
Folder 96: Bob Pickrel- production (1 negative)
Folder 97: Bob Pickrel (2 photos)
Folder 98: Ray Pritchard (1 negative)
Folder 99: Ray Pritchard (2 photos)
Folder 100: Martin Panning (1 negative)
Folder 101: Martin Panning (2 photos)
Folder 102: Forest Pearson (1 negative)
Folder 103: Forest Pearson (2 photos)
Folder 104: Tom Pearse (1 negative)
Folder 105: Tom Pearse (2 photos)
Folder 106: Jerry Phillips (1 negative), 1976
Folder 107: Jerry Phillips (2 photos), 1976
Folder 108: Randy Quist (1 negative)
Folder 109: Randy Quist (2 photos)
Folder 110: Don Rieman (1 negative)
Folder 111: Don Rieman (2 photos)
Folder 112: Daryl Rolland (1 negative), 1976
Folder 113: Daryl Rolland (2 photos), 1976
Folder 114: Tom Ranson (1 negative)
Folder 115: Tom Ranson (2 photos)
Folder 116: Darrel Reynolds (1 negative), 1976
Folder 117: Darrel Reynolds (2 photos), 1976
Folder 118: John Shepherd- production (1 negative)
Folder 119: John Shepherd (2 photos)
Folder 120: Doyle Sheffield (1 negative), 1976
Folder 121: Doyle Sheffield (1 photo), 1976
Folder 122: Larry Steinbauer (1 negative)
Folder 123: Larry Steinbauer (2 photos)
Folder 124: Larry Small (1 negative)
Folder 125: Larry Small (2 photos)
Folder 126: Erford Smith (1 negative)
Folder 127: Erford Smith (2 photos)
Folder 128: Jim Sheaffer (1 negative)
Folder 129: Jim Sheaffer (2 photos)
Folder 130: Howard Swingle (1 negative)
Folder 131: Howard Swingle (2 photos)
Folder 132: Don Schmitt (1 negative)
Folder 133: Don Schmitt (2 photos)
Folder 134: Paul Steurke (1 negative)
Folder 135: Paul Steurke (2 photos)
Folder 136: Bill Steffen (1 negative)
Folder 137: Bill Steffen (2 photos)
Folder 138: John Stammer (1 negative), 1976
Folder 139: John Stammer (2 photos), 1976
Folder 140: Dennis Sedlak (1 negative), 1976
Folder 141: Dennis Sedlak (2 photos), 1976
Folder 142: Jack Templeton (1 negative)
Folder 143: Jack Templeton (2 photos)
Folder 144: Harry Tangen (1 negative), 1976
Folder 145: Harry Tangen (2 photos), 1976
Folder 146: Ken Taylor (1 negative), 1976
Folder 147: Ken Taylor (2 photos), 1976
Folder 148: Ed Uhland and Mrs. Ed Uhland- passport photos (5 photos), December 1979
Folder 149: Ed Uhland and Mrs. Ed Uhland- passport photos (2 negatives), December 1979
Folder 150: Don Vance (1 negative), 1976
Folder 151: Don Vance (2 photos), 1976
Folder 152: Ron White (1 negative), 1977
Folder 153: Ron White (1 photo), 1977
Folder 154: Bill Wright (1 negative)
Folder 155: Bill Wright (2 photos)
Folder 156: Elmer Williams (1 negative)
Folder 157: Elmer Williams (2 photos)
Folder 158: Jeff Weisbecker (1 negative)
Folder 159: Jeff Weisbecker (2 photos)
Folder 160: Harold Wright (1 negative)
Folder 161: Harold Wright (2 photos)
Folder 162: Don Wegman (1 negative)
Folder 163: Don Wegman (2 photos)
Folder 164: Don Wert (1 negative)
Folder 165: Don Wert (2 photos)
Folder 166: Don Widder (1 negative), 1976
Folder 167: Don Widder (2 photos), 1976
Folder 168: Jerry Armstrong (4 photos, 1 negative), 1976
Folder 169: Dave Aschliman (1 photo, 1 negative), 1980
Folder 170: Dick Ammon, poultry (2 photos, 1 negative), 1981
Folder 171: Dave Aschliman (2 photos, 1 negative), 1981
Folder 172: Roger Avise (3 photos, 1 negative), 1981
Folder 173: Ron Alexander-swine (2 photos, 1 negative), 1981
Folder 174: Charles Arnold-swine (2 photos, 1 negative), 1980
Folder 175: Gerold Abts- President Lindsay Manufacturing (1 photo, 1 negative), 1979
Folder 176: Marc Ashbe-poultry (2 photos, 1 negative), no date
Folder 177: Susan Adamson (2 photos, 1 negative), 1977
Folder 178: Jerry Arnold- corn research (1 photo, 1 negative), 1977
Folder 179: Richard Anderson (2 photos, 1 negative), 1977
Folder 180: Dave Anderson (4 photos, 2 negatives), 1975
Folder 181: Gary Ablard (2 photos, 1 negative), 1975
Folder 182: Dale Bain- South Central Region (1 photo, 1 negative), 1973
Folder 183: Moorman "Zip" Baker (1 negative), 1957
Folder 184: Jerry Ballmer- Iowa region (1 photo, 1 negative), 1979
Folder 185: Verne Baumberger- Central Plains (1 photo, 1 negative), 1976
Folder 186: Dirk Benson- Eastern Region (1 photo, 1 negative), 1978
Folder 187: Marvin Berke- South Central region (1 photo, 1 negative), 1977
Folder 188: John Bishop (1 negative), 1964
Folder 189: Don Brown (1 negative), 1958
Folder 190: Verne Baumberger and Harold Noren (2 negatives), 1967
Folder 191: John Behrer- Spruce Creek, Pennsylvania (8 negatives), no date
Folder 192: John Berberick- Royal, Iowa (2 negatives), November 1968
Folder 193: John Brodie- Churchville, New York (11 negatives), no date
Folder 194: G. B. Buchannan- Cecilia, Kentucky (1 slide), no date
Folder 195: Kim Bruhm (1 photo, 1 negative), 1979
Folder 196: Willie Bullock- Texas (2 negatives), no date
Folder 197: Tom Bush (4 negatives), 1965
Folder 198: William Benford-Northcentral-Southeast (3 photos, 1 negative), 1981
Folder 199: Kerry Barrett-poultry (2 photos, 1 negative), 1981
Folder 200: Mike Balcom-Vetillo- Ad/Creation (1 photo, 1 negative), no date
Folder 201: Stan Bozdech-P.R. (1 photo), 1980
Folder 202: Bill Burrow (1 photo, 1 negative), 1975
Folder 203: Bill Burrow- 25th Anniversary (1 photo, 1 negative), 1982
Folder 204: Frank Bauer (3 photos, 1 negative), 1979
Folder 205: Bruce Bickner (3 photo, 1 negative), 1978
Folder 206: Rick Benda (7 photos, 1 negative), 1978
Folder 207: Jerry Bakstrom (3 photos, 1 negative), 1979
Folder 208: Steve Brewer- corporate taxes (1 photo, 1 negative), 1979
Folder 209: Barb Brockhaus (2 photos, 1 negative), 1977
Folder 210: Leone Brown (2 photos, 1 negative), 1978
Folder 211: Bill Burrow Junior (1 photo, 1 negative), 1977
Folder 212: Doctor W. E. Briles (3 negatives), 1970
Folder 213: Ben Batten- International poultry (2 negatives), 1973
Folder 214: Bernie Brasser (1 photo), no date
Folder 215: Roger Bisges (3 photos, 1 negative), no date
Folder 216: Stan Bozdech (2 photos, 1 negative), 1980
Folder 217: Stan Bozdech photos of construction at a processing plant (26 negatives), 1973
Folder 218: Tom Bryan-poultry (3 photos, 1 negative), 1978
Folder 219: Gary Beil (2 photos, 1 negative), 1980
Folder 220: Mrs. Gary Beil (1 photo, 3 negatives), 1980
Folder 221: Ken Benson- swine (1 photo, 1 negative), 1980
Folder 222: Richard Binkley-swine (2 photos, 1 negative), no date
Folder 223: Roger Bisges (2 photos, 1 negative), 1980
Folder 224: Jim Brusch- Ad/Creation (2 photos, 1 negative), 1980
Folder 225: Bill Bradley-poultry (2 photos, 1 negative), 1980
Folder 226: Gary Brown-swine (2 photos, 1 negative), 1979
Folder 227: Bruce Bickner (2 photos, 1 negative), 1982
Folder 228: Mrs. Bruce Bickner (2 photos, 1 negative), 1982
Folder 229: Herb Brown (2 photos, 1 negative), 1980
Folder 230: Mike Brown-poultry (2 photos, 1 negative), 1982
Folder 231: Wendell Burge-swine (2 photos, 1 negative), 1981
Folder 232: Jim Buckley-swine (2 photos, 1 negative), 1980
Folder 233: Bob Bierk-swine (2 photos, 1 negative), 1976
Folder 234: Diane Borders (2 photos, 1 negative), 1979
Folder 235: Connie Basset (1 photo), 1977
Folder 236: Earnest E. Barnes- research assistant-Wichita, Kansas (1 photo, 1 negative), 1977
Folder 237: Howard Beerman (3 photos, 1 negative), 1977
Folder 238: John Buckley (4 negatives), 1967
Folder 239: Judy Burkhart (2 photos, 1 negative), 1977
Folder 240: Jim Byerlotzer (2 photos, 1 negative), 1977
Folder 241: John Beck-swine (2 photos, 1 negative), 1976
Folder 242: Jim Boger (2 photos, 1 negative), 1976
Folder 243: Terry Butcher (2 photos, 1 negative), 1976
Folder 244: Richard Brinkley (2 photos, 1 negative), 1975
Folder 245: Catton Brothers, Brimfield, Illinois (8 negatives), no date
Folder 246: Jack Chesnutt-Rogersville, Tennessee (1 slide), no date
Folder 247: 200 Bushel Club- Denver, Colorado (4 negative), 1971
Folder 248: 200 Bushel club, Minnesota (4 negatives), no date
Folder 249: Charlie Cowart- Arlignton, Georgia (1 slide), no date
Folder 250: John Cauley- South Central Region (1 photo, 1 negative), 1976
Folder 251: Harry Craft- Southeastern Region (1 photo, 1 negative), 1975
Folder 252: Carrol Christensen (2 photos, 2 negatives), 1972
Folder 253: Fay Crull- Iowa (1 photo, 1 negative), 1974
Folder 254: Preston Curry- Iowa (2 negatives), no date
Folder 255: Erick Christopherson- staff lawyer (2 photos, 2 negatives), 1976
Folder 256: Dave Cusack (1 photo, 1 negative), 1963
Folder 257: Harry Crisman (3 photos, 2 negatives), 1976
Box 307
Folder 1: David Curtis (1 photo, 1 negative), 1979
Folder 2: David Curtis (2 photos, 2 negative), 1978
Folder 3: Dave Curtis (3 photos, 1 negative), 1973
Folder 4: Terry Colopy- swine (2 photos, 1 negative), 1979
Folder 5: Doctor Craig Cowley (2 photos, 1 negative), 1977
Folder 6: Mary Kay Courtney (2 photos, 1 negative), 1978
Folder 7: Bill Colvin (2 photos, 1 negative), 1979
Folder 8: Anthony Cascino-board directors (1 photo, 1 negative), 1978
Folder 9: Herb Carris-Southwest (1 negative), no date
Folder 10: Doctor Luis Costa-Rodrigues (1 negative), 1965
Folder 11: Dick Clayton (1 photos, 1 negative), 1975
Folder 12: Mrs. Dick Clayton (1 photo, 1 negative), 1975
Folder 13: Mike Coats-swine (2 photos, 1 negative), 1977
Folder 14: Dick Cornils (2 photos, 1 negative), 1976
Folder 15: Ron Chiacoan- Southeastern District (1 photo, 1 negative)
Folder 16: Ellis Cross (1 photo, 1 negative), 1976
Folder 17: Bob Chapman- auditing (2 photos, 1 negative), 1977
Folder 18: Dan Caspers (2 photos, 1 negative), 1976
Folder 19: Joseph Caldwell-swine (1 photo, 1 negative), 1976
Folder 20: Ken Campbell (2 photos, 1 negative), 1976
Folder 21: John Cotton (2 photos, 1 negative), 1974
Folder 22: Bill Crum (4 photos, 2 negatives), 1976
Folder 23: Mrs. Davis Curtis (2 photos, 1 negative), 1981
Folder 24: David Curtis (3 photos, 1 negative), 1981
Folder 25: Terry Colopy-swine (1 photo, 1 negative), 1982
Folder 26: Bill Cox-swine (2 photos, 1 negative), 1982
Folder 27: Erick Crhristopherson (3 photos, 1 negative), 1982
Folder 28: Robin Clemmer-swine (2 photos, 1 negative), 1981
Folder 29: Mike Colegrove (2 photos, 1 negative), 1980
Folder 30: Mary Jane Cagle (1 photo, 1 negative), 1980
Folder 31: Jim Castagno (1 photo, 1 negative), 1975
Folder 32: Mark Clemmer-swine (1 photo, 1 negative), 1980
Folder 33: Tony Carter (2 photos, 2 negatives), 1974
Folder 34: Craig Clement-swine (2 photos, 1 negative), no date
Folder 35: Doctor Ron Castleberry (2 photos, 1 negative), 1973
Folder 36: Herman Danekas candid photos in the office and in the field(12  negatives)
Folder 37: Herman Danekas- Monroe Center, Illinois (11 photos-poor condition)
Folder 38: Herman Denekas- candid photos (11 negatives), no date
Folder 39: Dairy- cattle in pen on farm (2 negatives)
Folder 40: Don Diehl (1 photo, 1 negative), 1976
Folder 41: Marion Donnell working at desk  (1 negative), 1957
Folder 42: Clive DeWald- northwest region (2 negatives)
Folder 43: Bruce Down- Canada (1 photo, 1 negative), 1976
Folder 44: Jose Amauri Dimarzio-poultry (1 photo, 1 negative), 1982
Folder 45: Eveyln Durham (3 photos, 2 negative), 1972
Folder 46: Bob Ducanson (3 photos, 1 negative), 1979
Folder 47: Amauri Dimarzio-poultry (2 photos, 1 negative), 1973
Folder 48: Pat Doherty (3 photos, 1 negative), 1978
Folder 49: Rick Dawson-swine (1 photo, 1 negative), 1980
Folder 50: Rick Dawson-swine (1 photo, 1 negative), no date
Folder 51: Kathy Donnelly- Ad/Creation (2 photos, 1 negative), 1978
Folder 52: Leo Damkroger (2 photos, 1 negative), 1974
Folder 53: Jack Duclas-corn research (1 photo, 1 negative), 1977
Folder 54: Dale Dowden (2 photos, 1 negative), 1976
Folder 55: Mike Downs (2 photos, 1 negative), 1976
Folder 56: Todd Dickinson (1 photo, 1 negative), 1976
Folder 57: Joe DeSplinter (1 photo, 1 negative), 1975
Folder 58: Mike DeMeyer-swine (2 photos, 1 negative), 1981
Folder 59: Milt Duell (1 photo, 1 negative), 1974
Folder 60: Estes brothers: Robert and Kenneth-Caledonia, New York (8 negatives), no date
Folder 61: Walt Ebel- Southcentral distric (1 photo, 1 negative), 1978
Folder 62: Merle Eichstadt (1 photo, 1 negative), 1977
Folder 63: Dead Edwards- Eastern Region (2 photos, 2 negatives), 1969
Folder 64: Arthur Eith (4 photos, 1 negatives), 1978
Folder 65: Bill Ellison- microbiologist (2 photos, 1 negatives), no date
Folder 66: Doctor John Erickson- wheat (1 photo, 1 negatives), 1979
Folder 67: Clinton Frank in field loading planter with seed (1  negatives), 1972
Folder 68: Bob Fahnlander- Royal, Iowa, candid photos, in field with  tractor and corn, with cattle (6 negatives), 1968
Folder 69: Don Franzen, cornhusker region (1 photo, 1 negatives), 1980
Folder 70: Bryce Freds- Mideast region (1 photo, 1 negatives), 1976
Folder 71: Pat Farrell- Woods (2 photos, 1 negative), 1981
Folder 72: Doug Fisher (2 photos, 1 negative), 1982
Folder 73: Glen Foreman- poultry (2 photos, 1 negative), 1981
Folder 74: Mary Fazio- swine (2 photos, 1 negative), 1981
Folder 75: Gene Fowler (3 photos, 1 negative), 1981
Folder 76: Doctor Dave Fox (3 photos, 1 negative), 1980
Folder 77: Wayne Fowler (2 photos, 1 negative), 1973
Folder 78: Nira Jean Frye (2 photos, 1 negative), 1978
Folder 79: Gary Faust- swine (2 photos, 1 negative)
Folder 80: Mike Fabrizius (2 photos, 1 negative), 1977
Folder 81: Gary Follmer (3 photos 1 negative), 1977
Folder 82: Gary Follmer (1 photo, 1 negative), 1976
Folder 83: Sally Farley (4 photos, 2 negative), 1976
Folder 84: Werner Furste- international poultry (1 photo, 2 negatives), 1970
Folder 85: Ritch Fohey- swine (2 photos, 1 negative), 1980
Folder 86: Herman Galm- Royal, Iowa- candid photos of farming operation  harvesting in field (10 negatives)
Folder 87: Bobby George- Southwestern region (1 photo, 1 negative), 1976
Folder 88: Edward Gutzeit- poultry sales assistant (3 photos, 2 negatives), 1981
Folder 89: Bernie Gordy (1 photo, 1 negative), 1974
Folder 90: Tom Glover (2 photos, 1 negative), 1982
Folder 91: Dennis Genovesi (3 photos, 1 negative), 1981
Folder 92: Donna Geddeis (2 photos, 1 negative), 1981
Folder 93: Alan Goodwin- DeKalb UK poultry (2 photos, 1  negative), 1980
Folder 94: Al Golden (2 photos, 1 negative), 1979
Folder 95: Jim Green (2 photos, 2 negatives), 1975
Folder 96: Steven Goldby (1 photos, 1 negative), 1979
Folder 97: Jay Gilland- North region (2 photos, 1 negative), 1977
Folder 98: Randy George- swine (3 photos, 1 negative), 1978
Folder 99: Bob Griswold (2 photos, 1 negative), 1978
Folder 100: Scott Golden (1 photo, 1 negative), 1975
Folder 101: Dwight Glenn (1 photo, 1 negative), 1975
Folder 102: Ila Gustafson (3 photos, 1 negative), 1975
Folder 103: Ralph Gunn (1 photo, 1 negative), 1966
Folder 104: Harold Glover (3 negatives), 1970
Folder 105: Randy George- swine (2 photos, 1 negatives), 1980
Folder 106: Al Golden (3 photos, 1 negatives), 1975
Folder 107: Mike Holmes (1 negatives), 1980
Folder 108: Joe Hall- Montgomery, Alabama- candid photo in field (1  negatives)
Folder 109: Don Harmon- Elburn, Illinois cutting silage (1 negatives)
Folder 110: John Hackerson- Southcentral region (1 photo, 1 negatives)
Folder 111: Clifford Heaton- special sales (1 photo, 1 negatives), 1975
Folder 112: Larry Hicks (1 photo, 1 negatives), 1975
Folder 113: Albert Hockenbery- Mideast region (1 photo, 2 negatives)
Folder 114: Archie Hughes (1 negatives), 1958
Folder 115: Mike Holmes (2 photos, 9 negatives), 1977
Folder 116: Jim Herbert  (2 photos, 2 negatives), 1979
Folder 117: Jim Herbert (3 photos, 1 negatives), 1977
Folder 118: Mrs. Jim Herbert (1 photo, 2 negatives), 1980
Folder 119: Dixie Hulfachor (1 photo, 1 negatives), 1979
Folder 120: Dave Halvorson (1 photo, 2 negatives), 1977
Folder 121: Harold Heinhold (1 photo, 1 negatives), 1979
Folder 122: Gordon Hirai (2 photos, 1 negatives), 1976
Folder 123: Wayne Howell's son (1 photo, 1 negatives), 1977
Folder 124: Billy Hawkins (1 photo, 1 negatives), 1967
Folder 125: Tim Holman (2 photos, 1 negatives), 1975
Folder 126: Warren Holdridge (2 photos, 1 negatives), 1975
Folder 127: Wayne Howell (3 photos, 1 negatives), 1980
Folder 128: John Henningway (1 photo, 1 negatives), 1982
Folder 129: Wayne Howell (2 photos, 1 negatives), 1976
Folder 130: Mrs. Wayne Howell (2 photos, 1 negatives), 1976
Folder 131: Ray Hurtubise (1 photo, 1 negatives), 1982
Folder 132: Max Howitt (11 photos, 1 negatives), 1982
Folder 133: Clifford Heaton- manager of special sales  (1 photo, 1 negatives), 1982
Folder 134: Frederick Hopkins (1 photo, 1 negatives), 1981
Folder 135: Don Haeseker (3 photos, 1 negatives), no date
Folder 136: Don Haeseker (2 photos), 1977
Folder 137: Mark Horan (2 photos, 1 negatives), 1981
Folder 138: Ray Hurtubise- Canada (1 photo, 1 negatives), 1980
Folder 139: Leon Heaton (2 photos, 1 negatives), 1980
Folder 140: Mark Haldiman- swine (1 photo, 1 negatives), 1980
Folder 141: International visitors (3 negatives), no date
Folder 142: Rus Rasmusen and Italian visitors (2 negatives), no date
Folder 143: Central American ox cart and sorghum field (1 negative), no date
Folder 144: W. W. Johnson- Boonville, North Carolina in field (1 negatives)
Folder 145: Greg Johns (2 photos, 1 negatives), 1982
Folder 146: Earl Jacobsgaar (2 photos, 1 negatives), 1982
Folder 147: David L. Jones (2 photos, 1 negatives), no date
Folder 148: Joe Jenness- swine (2 photos, 1 negatives), 1982
Folder 149: LorRae Johns (2 photos, 1 negatives), 1981
Folder 150: Earl Jacobsgaard (1 photo, 1 negatives), no date
Folder 151: Earl Joyce (3 photos, 1 negatives), 1980
Folder 152: Dean Jones (2 photos, 1 negatives), 1979
Folder 153: David Johnson (2 photo, 1 negatives), no date
Folder 154: Nate Johnson (1 photo, 1 negatives), 1972
Folder 155: Ron Jome (2 photos, 1 negatives), 1976
Folder 156: Doug Jewell (2 photos, 1 negatives), 1979
Folder 157: Meredith Jerstaedt- swine (1 photo, 1 negatives), 1980
Folder 158: Mike Jewell (5 photo, 1 negatives), 1977
Folder 159: Mike Jewell (1 photo, 1 negatives), 1978
Folder 160: Kenneth Joehim (1 negatives), no date
Folder 161: Wayne Jacob (1 photo, 1 negatives), no date
Folder 162: Mike Jeffers (1 photo, 1 negatives), 1978
Folder 163: Earl Jacobsgaard- poultry (1 photo, 3 negatives), 1978
Folder 164: Orlyn Jensen (1 photo, 1 negatives), 1977
Folder 165: Cary Johnson (1 negative), 1957
Folder 166: Earl Joyce (1 photo, 1 negatives), 1976
Folder 167: Dwight Johnson (1 photo, 1 negatives), 1976
Folder 168: Kevin Johnson (1 photo, 1 negatives), 1979
Folder 169: Ron Johnson-Southcentral region (2 photos, 2 negatives), 1977, 1979
Folder 170: Joe Kieley (6 negatives), 1968
Folder 171: Joe Kieley (1 photo, 1 negatives), 1977
Folder 172: Walter Luhtala (1 photo, 1 negatives), no date
Folder 173: Mrs. Lauri Koski (Ev.) (2 negatives), 1972
Folder 174: Lauri Koski (3 negatives), 1972
Folder 175: Paul Kindness (1 photos, 1 negatives), 1971
Folder 176: Gary Kahle (2 photos, 1 negatives), 1978
Folder 177: Kenton Kreager (2 photos, 1 negatives), 1982
Folder 178: Bob Kesner-swine (2 photos, 1 negatives), 1983
Folder 179: Robert Klein (1 photo, 1 negatives), 1982
Folder 180: Ralph Klopfenstein- Heinhold (1 photo, 1 negatives), no date
Folder 181: Mark Klaussen- swine (2 photos, 1 negative), 1981
Folder 182: Ken Kelly (1 photo, 1 negative), 1980
Folder 183: Steve Kelsow (2 photos, 1 negative), 1980
Folder 184: Stephen Kuykendall-swine (2 photos, 1 negative), no date
Folder 185: Lauri Koski- regional manager (2 photos, 1 negative), no date
Folder 186: Charlie Krull in office holding ears of corn (1 negative), 1980
Folder 187: Charlie Krull (2 photos, 1 negative), 1979
Folder 188: Charlie Krull (1 photo, 1 negative), 1978
Folder 189: Charlie Krull (2 photos, 1 negative), 1974
Folder 190: Derrick Kitchen- DeKalb Canada (2 photos, 1 negative), no date
Folder 191: Keith Kauffmann (2 photos, 1 negative), 1978
Folder 192: Lynn Key (2 photos, 1 negative), 1978
Folder 193: Bob Kesner (2 photos, 1 negative), 1978
Folder 194: Dave Kern- swine (2 photos, 1 negative), 1978
Folder 195: Julie Kiefer- Bell (2 photos, 1 negative), 1978
Folder 196: Frank King- auditing department (1 photo, 1 negative), 1977
Folder 197: Larry Kendrick (2 photos, 1 negative), 1977
Folder 198: Candace Kawaus/Mary Urso.  Went by both names (2 photos, 1 negative), 1976
Folder 199: Dennis Kahle (2 photos, 1 negative), 1976
Folder 200: Charlie Krull (2 photos, 1 negative), 1974
Folder 201: Clark Knuckey (2 photos, 1 negative), no date
Folder 202: Wayne Koos (2 photos, 1 negative), 1974
Folder 203: John Kinsey (2 photos, 1 negative), 1974
Folder 204: Don LeDrew (1 photo, 1 negative), 1982
Folder 205: Homer Lobmier on his farm in Newton, Illinois (5 negatives)
Folder 206: Gordon Lantx- North Central region (1 photo, 3 negatives), no date
Folder 207: Mike Lily (1 photo, 1 negative), 1978
Folder 208: Gerlad Long- Southeastern region (1 photo, 1 negative), no date
Folder 209: Howard Lord (1 photo, 1 negative), no date
Folder 210: Bernard Lovegrove (1 photo, 1 negative), no date
Folder 211: Jim Lunde (1 photo, 1 negative), no date
Folder 212: Tony Lause (2 photos, 1 negative), 1982
Folder 213: John Launer (2 photos, 1 negative), 1982
Folder 214: John Launer (2 photos, 1 negative), 1979
Folder 215: Joann Launer, Mrs. John (2 photos, 1 negative), 1979
Folder 216: John Launer (2 photos, 1 negative), 1977
Folder 217: Rich Lundberg (2 photos, 1 negative), 1979
Folder 218: Euel T. Liner (2 photos, 1 negative), 1978
Folder 219: Jim Lempke (2 photos, 1 negative), 1978
Folder 220: Chuck Lindhart (1 photo, 1 negative), 1981
Folder 221: Doctor Marvin Lindsey (7 photos, 4 negatives), 1970
Folder 222: Bruce Lawhorn- swine pathology (4 photos, 1 negative), 1979
Folder 223: Diane Lucarelli (2 photos, 1 negative), 1976
Folder 224: Ted Lund (3 photos, 1 negative), 1980
Folder 225: Bud Leverton (2 photos, 1 negative), no date
Folder 226: Dennis Lange (2 photos, 1 negative), no date
Folder 227: Jeff Luckman- swine (1 photo, 1 negative), 1980
Folder 228: Levi McHugh, Junior- Orville, Alabama (1 negative), no date
Folder 229: Kenneth Mitchell- Newton, Illinois (5 negatives)
Folder 230: Delbert Morgan- Yosemite, Kentucky (1slide), no date
Folder 231: Wendell Morris- Stanford, Kentucky (1 slide), no date
Folder 232: Goodwin Myrick- Gadsden, Alabama (1 slide), no date
Folder 233: James and John Murry- Rantoul, Illinois (8 negatives)
Box 308
Folder 1: Kelly Martin (1 photo, 1 negative), 1976
Folder 2: Kenneth Miller (1 photos, 1 negative), no date
Folder 3: Elmer Monson (1 photo, 2 negatives), no date
Folder 4: Elmer Monson (1 photo, 1 negative), 1974
Folder 5: George Mrkvicka (5 negatives), 1981
Folder 6: Darrell Myers-accounting (1 photo, 1 negative), 1980
Folder 7: Ron Myers (3 photos, 1 negative), 1979
Folder 8: Mrs. Bud Leaverton (3 photos, 1 negative), no date
Folder 9: Dave Myers- swine (2 photos, 1 negative), 1982
Folder 10: Bob Marks (2 photos, 1 negative), 1978
Folder 11: Bob Morrison (2 photos, 1 negative), 1979
Folder 12: Don Mosher (2 photos, 1 negative), 1979
Folder 13: Dave Macer (1 photo, 1 negative), 1979
Folder 14: Dan Mitchell (2 photos, 1 negative), 1978
Folder 15: Mike Minford (2 photos, 1 negative), 1980
Folder 16: Dan Mitchell-biology (1 photo, 1 negative), 1974
Folder 17: Fred Monroe (1 negative), 1966
Folder 18: Harry Moberly-swine (2 photos, 1 negative), 1977
Folder 19: Garry Marsh (2 photos, 1 negative), 1977
Folder 20: Thomas Morgan-Mt Olive agronomist (1 photos, 1 negative), 1977
Folder 21: Orrin Merritt (2 photos, 1 negative), 1977
Folder 22: Tom Merritt (2 photos, 1 negative), 1977
Folder 23: Jim Miller-sales manager, Quincy, Illinois  (1 photo, 1 negative), 1977
Folder 24: Bruce Maunder (2 photos, 2 negative), 1977
Folder 25: Mr. and Mrs. Jim Montgomery (3 negatives), 1972
Folder 26: Mike McLain (2 photos, 1 negative), 1977
Folder 27: Dan Marshall (2 photos, 1 negative), no date
Folder 28: George Mrkvicka (2 photos, 1 negative), 1981
Folder 29: Brad Mercer-swine (2 photos, 1 negative), 1981
Folder 30: Tom Melton with beard (1 photo, 3 negatives), 1981
Folder 31: Tom Melton (1 photos, 1 negative), 1981
Folder 32: Leanard Meier- swine (2 photo, 1 negative), 1981
Folder 33: Dave Mitchell-pathology (3 photos, 1 negative), 1980
Folder 34: Stan Merema (2 photos, 1 negative), 1976
Folder 35: Martin Morrera-South America poultry operations (5  photos, 4 negatives), no date
Folder 36: Doyle Meadows (2 photos, 1 negative), 1975
Folder 37: Lee Magnussen (3 photos, 1 negative), 1976
Folder 38: Dave Mezger (1 photo, 4 negatives), 1969
Folder 39: Donnie McGough- Southeast region (1 photo, 1 negative), 1979
Folder 40: John McCarter (5 photos, 1 negative), 1982
Folder 41: John McCarter (3 photos, 1 negative), 1977
Folder 42: Campbell McInnis Junior- swine (1 photo, 1 negative), 1979
Folder 43: Roger McCabe (2 photos, 1 negative), 1976
Folder 44: Mrs. John McCarter (2 photos, 1 negative), 1973
Folder 45: John McCarter (6 photos, 2 negatives), 1973
Folder 46: Nate McGuire (3 photos, 1 negative), 1980
Folder 47: Doctor Jack McAllister (2 photos, 1 negative), 1972
Folder 48: Everette MacDougall (4 negatives), 1969
Folder 49: Mary McFadden (4 photos, 2 negative), 1977
Folder 50: Gary McKenna (2 photos, 1 negative), 1976
Folder 51: Tex McCray (1 photos, 1 negative), no date
Folder 52: Mike McCabe (1 photos, 1 negative), 1979
Folder 53: Dave McRoberts (2 photos, 1 negative), 1976
Folder 54: Elsworth Norton and son- Elba, New York (9 negatives), no date
Folder 55: Bob Noles- staff international (1 photo, 1 negative), 1980
Folder 56: Ray Nelson- several baby photos, Ray on horse and portrait  (1 photo, 6 negatives), no date
Folder 57: FFA boys presenting plaque to Ray Nelson (2 negatives), 1963
Folder 58: stockholders meeting- candid photos (4 negatives), 1967
Folder 59: 1964 Ray Nelson and visitors from Spain.  Mr. Fabra, Mr. Condo (2 negatives)
Folder 60: 1966 Ray Nelson's trophies (4 negatives)
Folder 61: Larry Nolin (3 photos, 1 negative), 1982
Folder 62: Mrs. Larry Nolin (2 photos, 1 negative), 1976
Folder 63: Larry Nolin (2 photos, 1 negative), 1980
Folder 64: Doug Neimond- swine (2 photos, 1 negative), 1981
Folder 65: Ray Nelson (2 photos, 2 negatives), 1980
Folder 66: Jack Nelson (2 photos, 1 negative), 1979
Folder 67: Harold Noren (1 photo), 1967
Folder 68: Archie Northcutt, Illiopolis (1 photo, 1 negative), 1979
Folder 69: Don Nordlund- board of directors (1 photo, 1 negative), 1975
Folder 70: Barb Nelson (2 photos, 1 negative), 1976
Folder 71: Mrs. Ray Nelson (6 negatives), 1969
Folder 72: Wes Nimtz (3 photos, 4 negatives), 1969
Folder 73: Joe Neylon (1 photo, 1 negative), 1974
Folder 74: Mrs. Ray Nelson (2 photos, 1 negative), 1974
Folder 75: Jack Nelson (2 photos, 2 negatives), 1975
Folder 76: Jack Nelson (8 photos, 7 negatives), 1980
Folder 77: Harold Nolin (2 photos, 2 negative), no date
Folder 78: Mrs. Harold Nolin (1 photos, 1 negative), no date
Folder 79: Harold Nolin (1 photo, 1 negative), 1974
Folder 80: Harvey Oertwig-Southcentral District manager (1 photo, 1 negative), 1978
Folder 81: Guy Olson-southcentral-Regional manager (1 photo, 1 negative), 1977
Folder 82: Bill Olson- swine (2 photos, 1 negative), 1982
Folder 83: Leo Olson (2 photos, 2 negatives), 1982
Folder 84: Mike Oswald- swine (2 photos, 1 negative), 1981
Folder 85: Greg Olson (3 photos, 1 negative), 1981
Folder 86: Craig Olson (1 photos, 1 negative), 1977
Folder 87: Dovonna Oskarson (3 photos, 1 negative), 1981
Folder 88: Diane O'Banion (2 photos, 1 negative), 1980
Folder 89: Mike Oswald- swine (2 photos, 1 negative), 1980
Folder 90: Brian O'Neil (2 photos, 1 negative), no date
Folder 91: Dave Overturf-AD/Creations (1 photo, 1 negative), 1979
Folder 92: Jim Overman (2 photos, 1 negative), 1976
Folder 93: Mary Jane Ollmann (2 photos, 1 negative), 1977
Folder 94: Bill Olson (3 photos, 1 negative), 1976
Folder 95: Leo Olson (1 photo, 1 negative), 1975
Folder 96: John Piggott (10 negatives), no date
Folder 97: Ron Peabody, John Piggott's cobs and row sheets (8 negatives), no date
Folder 98: Edward Peak Junior-Iowa region (1 photo, 1 negative), 1977
Folder 99: Kris Peterson-Northwest District Manager (1 photo, 1 negative), 1981
Folder 100: Catherine Pesut (3 negatives), 1964
Folder 101: George Pierrot-Southcentral (1 photo, 1 negative), 1981
Folder 102: Keith Pritchard (1 photo, 1 negative), no date
Folder 103: Arend Pelanberg-poultry (1 photo, 1 negative), 1982
Folder 104: Terry Pigg-swine  (2 photos, 1 negative), 1981
Folder 105: Jerry Prewett-poutlry (4 photos, 2 negative), 1981
Folder 106: Bob Pritchard (2 photos, 1 negative), 1980
Folder 107: Jim Porter (3 photos, 1 negative), 1979
Folder 108: Sammy Parks (3 photos, 1 negative), 1977
Folder 109: Sammy Parks (2 photos, 1 negative), 1975
Folder 110: Sammy Parks-swine (1 photo, 1 negative), 1976
Folder 111: Linda Peterson (2 photos, 1 negative), 1978
Folder 112: John Pfund (2 photos, 1 negative), 1975
Folder 113: Allen Pogeler (1 photos, 1 negative), no date
Folder 114: Arend Pellenberg-international poultry (1 photo, 7 negatives), 1975
Folder 115: Dan Pattyn-construction department (1 photo, 1 negative), 1977
Folder 116: George Pierrot (1 photo, 1 negative), 1976
Folder 117: Roy Poage (3 photos, 1 negative), 1977
Folder 118: Roy Poage (3 photos, 1 negative), 1982
Folder 119: John Powers (2 photos, 1 negatives), 1975
Folder 120: John Powers (4 photos, 2 negatives), 1974
Folder 121: Wayne Parman (2 photos, 1 negative), 1975
Folder 122: Hugh Rector- Bowling Green, Kentucky (1 slide), no date
Folder 123: Clarence Riddell- Villa Grove, Illinois (5 negatives), no date
Folder 124: Roger Rasmusen (1 photo, 2 negative), 1972, 1974
Folder 125: Mike Randolph- Southwestern region (1 photo  1 negative), December 1978
Folder 126: Elmer Repschlaeger- Eastern region, Regional Manager (1 photo, 1 negative), August 1978
Folder 127: Jerry Richter- Mideast (1 photo, 1 negative), 1976
Folder 128: Tom Roberts (1 photo, 1 negative), 1980
Folder 129: Tom Roberts- passport (2 photos, 1 negative), 1980
Folder 130: Charlie Roberts (1 photo, 1 negative), 1977
Folder 131: Doctor Glenn Robison (4 negatives), 1977
Folder 132: Glen Robison (4 negatives), no date
Folder 133: Daryl Rolland (2 photos, 1 negative), 1977
Folder 134: Jim Ramsey- swine (1 photo, 1 negative), 1980
Folder 135: Jim Ramsey (1 photo, 1 negative), 1981
Folder 136: Jim Ramsey (1 photo, 2 negative), 1981
Folder 137: John Radke (4 photos, 4 negatives), 1982
Folder 138: Nancy Roberts- passport (2 photos, 1 negative), 1980
Folder 139: Tom Roberts III (4 photos, 1 negative), June 1982
Folder 140: Al Ratfield (2 photos, 1 negative), November 1980
Folder 141: Tom Roberts Junior (3 photos, 2 negatives), 1968
Folder 142: Tom Roberts (1 photo, 1 negative), 1979
Folder 143: Tom Roberts- passport (3 photos, 1 negative), July 1978
Folder 144: Tom Roberts (2 photos, 1 negative), 1977
Folder 145: Tom Roberts (2 photos, 1 negative), July 1978
Folder 146: Tom Roberts (2 photos), July 1978
Folder 147: Duane Rubendall (2 photos, 1 negative), October 1978
Folder 148: Robert Randell (1 photo, 1 negative), no date
Folder 149: John Rosenberg- Southeastern regional manager (1 photo,  1 negative), no date
Folder 150: Mindy Rutherford (1 photo, 1 negative), 1979
Folder 151: Keith Rawson (2 photos, 1 negative), September 1978
Folder 152: John Rey (2 photos, 1 negative), June 1982
Folder 153: Lowell Rand-garage (2 photos, 1 negative), 1977
Folder 154: Paul Rohner- passport (4 photos, 1 negative), January 1981
Folder 155: Steve Roush (2 photos, 1 negative), 1976
Folder 156: Leo Rangel-swine (2 photos, 1 negative), March 1981
Folder 157: John Roberts (2 photos, 1 negative), August 1979
Folder 158: Mary Lou Read (2 photos, 1 negative), September 1979
Folder 159: Doctor Ruey-Chi Wang- wheat research (1 photo, 1 negative), 1978
Folder 160: Dan Rozzen (2 photos, 1 negative), April 1978
Folder 161: Charlie Roberts (2 photos, 1 negative), 1976
Folder 162: Charlie Roberts (1 negative), 1976
Folder 163: Charlie Roberts- passport (2 photos, 1 negative), 1976
Folder 164: Charlie Roberts (2 photos, 1 negative), 1976
Folder 165: Charlie Roberts (2 photos, 1 negative), 1976
Folder 166: Mary Roberts- passport (2 photos, 1 negative), 1976
Folder 167: Doug Roberts- passport (2 photos, 1 negative), October 1980
Folder 168: Ray Rowland (2 photos, 1 negative), August 1978
Folder 169: John E. Radite- Western Education Agronomist (1 photo  1 negative), 1977
Folder 170: Tom Rauman (1 photo, 1 negative), 1977
Folder 171: Al Simons- former Alfalfa production manager (3 negatives)
Folder 172: Gene Sander- Roanoke, Illinois (6 negatives)
Folder 173: Doyle Smith- Lawton, Illinois (3 negatives), November 1968
Folder 174: Chester Scott (2 negatives), no date
Folder 175: Chester Scott- Yorkville, Illinois (2 negative), no date
Folder 176: Chester Scott (1 negative), no date
Folder 177: Chester Scott (1 negative), no date
Folder 178: Angel Salazar (5 negatives), 1979
Folder 179: Frank Siccardi - vet. (1 negative), 1968
Folder 180: Nancy Sprecher- Ad/Creation (1 photo, 1 negative), October 1968
Folder 181: Robert "Bob" Schriner- North Central Region District Sales  Manager(in Jim Knapp's district) (1 photo, 1 negative), 1975
Folder 182: Robert Schreiber (2 negatives), February 6, 1961
Folder 183: Bob Shelton- Mideast Region (1 photo, 1 negative), 1977
Folder 184: Al Sundermeier- research (1 photo, 1 negative), June 1982
Folder 185: Dean Stucker- swine (2 photos, 1 negative), June 1982
Folder 186: John M. Sigler- passport (2 photos, 1 negative), no date
Folder 187: Mike Spurlock- swine (2 photos, 1  negative), no date, received  April 1982
Folder 188: Ray Saari-poultry (2 photos, 1 negative), March 1982
Folder 189: Dave Smith (2 photos, 1 negative), October 1981
Folder 190: David Schmid (2 photos, 1 negative), December 1972
Folder 191: Mike Strowmatt-swine (2 photos, 1 negative), 1980
Folder 192: Bill Schaefer (3 photos, 1 negative), 1975
Folder 193: Bill Schaefer (1 photo, 1 negative), 1976
Folder 194: Bob Scott (2 photos, 1 negative), 1975
Folder 195: Dan Springer (3 photos, 1 negative), 1976
Folder 196: Mindy Slade (1 photos, 1 negative), no date
Folder 197: Ian Smith- DeKalb U.K.- England (2 photos, 1 negative), February 1976
Folder 198: Ross Scherer (2 photos, 1 negative), September 1978
Folder 199: Doctor E.E. Schnetzler (2 photos, 1 negative), 1975
Folder 200: Wilbur Strawn (2 photos, 1 negative), November 1975
Folder 201: Enos Schelling (1 photo, 1 negative), May 1972
Folder 202: Rob Siegel (2 photos, 1 negative), 1975
Folder 203: Ian Smith- International poultry (1 negative), no date
Folder 204: Dan Smith (2 photos, 1 negative), January 1972
Folder 205: Jason Starkweather- swine- passport (2 photos, 1  negative), 1979
Folder 206: Jason Starkweather (2 photos, 1 negative), October 1979
Folder 207: Steve Sutton- swine (2 photos, 1 negative), September 1979
Folder 208: David Schmid (2 photos, 1 negative), November 1975
Folder 209: Kent Schulze (1 photo, 1 negative), 1981
Folder 210: Kent Schulze- Eastern area manager (2 photos, 1  negative), May 1978
Folder 211: John Snyder (1 photo, 1 negative), May 1981
Folder 212: Darrell Stevens- swine (2 photos, 1 negative), March 1981
Folder 213: Debbie Shelton- swine (2 photos, 1 negative), April 1981
Folder 214: John Schwienebart (2 photos, 1 negative), 1980
Folder 215: John Strawn- swine- Quincy (2 photos, 1  negative), January 1976
Folder 216: Dave Smith (7 photos), November 1977
Box 309
Folder 1: Dave Smith (4 negatives), 1977
Folder 2: Vaught Sothman- wheat foundation (2 photos, 1 negative), no date
Folder 3: Edward Shew- construction (1 photo, 1 negative), 1977
Folder 4: Russ Smyth (2 photos, 1 negative), 1977
Folder 5: Rita Skowronski (2 photos, 1 negative), 1977
Folder 6: Dale Simonson (1 photo, 1 negative), 1975
Folder 7: Alberta Scholl (2 photos, 1 negative), March 1979
Folder 8: Mike Schwochert- passport- swine (3 photos, 1  negative), October 1977
Folder 9: Darrell Stevens (1 photo, 1 negative), March 1981
Folder 10: Hyoung Suh (3 photos, 1 negative), April 1982
Folder 11: Tonderum (18 negative), no date
Folder 12: Kenneth Orr Senior- Foundsdale, Alabama- Tensas Farms (1  negative), no date
Folder 13: Tom Cable (1 negative), no date
Folder 14: Daniel Tarrazas- assistant to Martin Moreira in Argentina- here  in DeKalb in training program (2  negative), October 23 1972
Folder 15: Ralph Thomas (2 photos, 2 negative), 1977, 1979
Folder 16: David True- Southwestern district manager (1 photo, 1  negative), 1976
Folder 17: Basil Tsotsis (1 photo, 1 negative), August 1981
Folder 18: Luther Taylor (2 photos, 1 negative), January 1970
Folder 19: Art Tenhouse (2 photos, 1 negative), 1975
Folder 20: Bob Tsukauda- International poultry (3 photos, 1 negative), December 1981
Folder 21: Bob Tsukauda- International poultry (3 photos, 1  negative), May 1978
Folder 22: Jim Torma (2 photos, 1 negative), 1974
Folder 23: Ray Thomas- swine (2 photos, 1 negative), 1977
Folder 24: Dave Toht (2 photos, 1 negative), May 1978
Folder 25: Bob Taylor (2 photos, 1 negative), September 1978
Folder 26: Gary Trzeciak- International seed (2 photos, 1 negative), May 1981
Folder 27: Dave Thaden- swine (1 photo, 1 negative), July 6, 1982
Folder 28: Ed Uhland (3 photos, 1 negative), 1974
Folder 29: Don VanEngelenburg- South Central Region district manager (1 photo, 1 negative), no date
Folder 30: J. D. Vaught- Southwest Region (2 photos, 1  negative), June 1979, 1980
Folder 31: Larry Vent (1 photo, 1 negative), November 1974
Folder 32: Larry Vent (1 photo, 1 negative), November 1974
Folder 33: Mark Verhoff-swine (2 photos, 1 negative)
Folder 34: Barb Vuch- swine (2 photos, 1 negative), February 1980
Folder 35: Bob Van Tress-swine (2 photos, 1 negative), December 1978
Folder 36: Vern Voss (3 photos, 1 negative), May 1979
Folder 37: Teresa Verkler (1 photo, 1 negative), no date
Folder 38: Gerald Wiedel (4 negative), no date
Folder 39: Richard Wendelschafer- Cleveland, Minnesota (6 negative), no date
Folder 40: Jimmy Wells- Ellaville, Georgia (1 slide), no date
Folder 41: Russell Wall- Yosemite, Kentucky (1 slide), no date
Folder 42: Jeanne Whitesell- manager of Accounts received (1 photos, 1 negative), June 1970
Folder 43: Tom Wenstrand- swine staff (1 photo, 1 negative), 1977
Folder 44: Roy Weiss (1 negative), no date
Folder 45: Ed Wilson- district manager (1 negative), September 1967
Folder 46: Harold O. Wright (1 photo, negative), 1968
Folder 47: Gene Wongstrom- Iowa, district manager (1 photo,1 negative), 1960
Folder 48: Jim Warren- passport (1 photo, 1 negative), 1983
Folder 49: Jim Warren- passport (3 photos, 1 negative), 1974
Folder 50: Warren (1 negative), 1974
Folder 51: Wayne White (1 photo, 1 negative), June 1982
Folder 52: Wayne White- passport (1 photo, 1 negative), 1974
Folder 53: Wayne White (1 photo, 1 negative), 1974
Folder 54: Gary L. Waters- veternary services (2 photos, 1 negative), 1981
Folder 55: Dave Wagley- passports (1 photo, 4 negatives), February 1982
Folder 56: Lois Williams- passport (6 photos, 1 negative), March 1981
Folder 57: John Williams- swine (2 photos, 1 negative), March 1981
Folder 58: Lois William (1 photo), 1995
Folder 59: Billy J. Woodruff- corn research (2 photos, 1 negative), April 1981
Folder 60: Doctor James Wilson- Wichita, Kansas (1 photo, 1 negative), 1981
Folder 61: Denise Winters (2 photos, 1 negative), 1976
Folder 62: Allen Wagner (1 photo, 5 negative strips, 2 proof sheets,  1 negative), 1975
Folder 63: John Witmer (2 photos, 1 negative), February 1978
Folder 64: Chuck Willett (2 photos, 1 negative), no date
Folder 65: Mike Welsh (2 photos, 1 negative), January 1978
Folder 66: Bob Wissmann (2 photos, 1 negative), July 1978
Folder 67: George Warren (1 photo), no date
Folder 68: Craig Williams (2 photos, 2 negatives), no date
Folder 69: Steven Wirth (2 photos, 1 negative), November 1977
Folder 70: Harold O. Wright (2 photos, 1 negative), June 1972
Folder 71: Brian Waters- poultry (2 photos, 1 negative), 1979
Folder 72: Bill Warner (2 photos, 1 negative), June 1981
Folder 73: Jerry F. Zakosek- passport (3 photos, 1 negative), no date
Folder 74: Paul Zander-passport (2 photos, 1 negative), April 1981
Folder 75: Paul Zander (2 photos, 1 negative), November 1977
Folder 76: Zeno Zolli (2 photos, 1 negative), June 1980
Folder 77: Steve Yaun (2 photos, 1 negative), September 1979
Folder 78: Jerry Zakosek (2 photos, 1 negative), 1977
Folder 79: Jerry Zakosek (1 photo, 1 negative), 1978
Folder 80: research and production personnel: 1954-1966- Ray Carlson,  Harold Wrights department (2 negative), 1952
Folder 81: research and production personnel: 1954-1966- Vernon  Challgren passport photo (1 photo, 2  negatives), April 1963
Folder 82: research and production personnel: 1954-1966- Sherrett Chase  N.d. (1 photo, 2 transparencies, 2 negatives), no date
Folder 83: research and production personnel: 1954-1966- Bob  Christianson (2 negatives), March 1961
Folder 84: research and production personnel: 1954-1966- Mel Flock (1 negative), December 1952
Folder 85: research and production personnel: 1954-1966- Paul Gates  (1 negative), September 1959
Folder 86: research and production personnel: 1954-1966- Ralph Gunn  (1 negative), October 1966
Folder 87: research and production personnel: 1954-1966- Dick Holland,   August 1955 (4 negatives), August 1955
Folder 88: research and production personnel: 1954-1966- Harold  Johnson (1 negative), no date
Folder 89: research and production personnel: 1954-1966- Dick Holland,  (1 photo, 2 negative), no date
Folder 90: research and production personnel: 1954-1966- Dick Holland (2 photos. 4 negatives), December 1961
Folder 91: research and production personnel: 1954-1966- Dwight Hanson  (3 photos, 3 transparencies, 3 negatives), April 1952
Folder 92: research and production personnel: 1954-1966- Norman Husa  Lubbock, Texas- inspector (2 photo,  1 negative), September 1960
Folder 93: research and production personnel: 1954-1966- Schrode (1 negative), no date
Folder 94: research and production personnel: 1954-1966- Bob Schrode-  College photo (1 negative), May 1965
Folder 95: research and production personnel: 1954-1966- Schrode-  Passport (1 photo, 4 negatives), October 1963
Folder 96: research and production personnel: 1954-1966- Doctor Maurice W.  Smith (3 negatives), 1965
Folder 97: research and production personnel: 1954-1966- John Stammer  (4 photos, 3 negatives), March 1956
Folder 98: research and production personnel: 1954-1966- Delbert Trimm (4 negatives), April 1951
Folder 99: research and production personnel: 1954-1966- Reed Rumsey (1 photo, 1 negative), February 1963
Folder 100: research and production personnel: 1954-1966- Doctor Reed  Rumsey (1 photo, 1 negative), August 1962
Folder 101: research and production personnel: 1954-1966- Verne and  Virgil Welch (1 negative), no date
Folder 102: research and production personnel: 1954-1966- Bob Williams (1 photo, 2 negatives), March 1954
Folder 103: research and production personnel: 1954-1966- George W.  Ziska Junior- Decatur, Illinois (2 photos, 2  negatives), March 1954
Folder 104: research and production personnel: 1954-1966- plant men at  Holiday Inn (3 negatives), October 1964
Folder 105: research and production personnel: 1954-1966- plant men at  Farm Bureau (22 negatives), September 1959
Folder 106: poultry sales personnel: 1954-1966- Dennis Alberts (1 negative), March 1966
Folder 107: poultry sales personnel: 1954-1966- James Autrey (1 photo, 1 negative), July 1966
Folder 108: poultry sales personnel: 1954-1966- Dixie Autrey,- new  Southeastern poultry supervisor (1 photo,  1 negative), March 1956
Folder 109: poultry sales personnel: 1954-1966- Frank H. Haber- North  East (1 negative), no date
Folder 110: poultry sales personnel: 1954-1966- George Bisbee (1 photo, 1 negative), May 1959
Folder 111: poultry sales personnel: 1954-1966- John Buckley (2 negatives), December 1964
Folder 112: poultry sales personnel: 1954-1966- John E. Carr Junior (1 negative), October 1957
Folder 113: poultry sales personnel: 1954-1966- Don Davis (1 photo, 1 negative), May 1959
Folder 114: poultry sales personnel: 1954-1966- O.C. Dickson (1 photo, 2 negatives), January 1958
Folder 115: poultry sales personnel: 1954-1966- Kirk Germany- Southwest  N.d. (1 photo, 1 negative), no date
Folder 116: poultry sales personnel: 1954-1966- Gilliland (1 negative), March 1965
Folder 117: poultry sales personnel: 1954-1966- Jess Gable (1 negative), May 1959
Folder 118: poultry sales personnel: 1954-1966- Roger Heasley (1 photo, 2 negatives), July 1963
Folder 119: poultry sales personnel: 1954-1966- Larry Huff (1 photo, 1 negative), May 1959
Folder 120: poultry sales personnel: 1954-1966- Herb Hodges (1 photo, 2 negative), October 1954
Folder 121: poultry sales personnel: 1954-1966- Earl Jacobsgaard- Dwight,  Illinois (1 negative), November 1957
Folder 122: poultry sales personnel: 1954-1966- Dean Jenson? (1 photo, 1 negative), July 1961
Folder 123: poultry sales personnel: 1954-1966- Harold Kappers- Minnesota  (1 photo, 2 negatives), February 1964
Folder 124: poultry sales personnel: 1954-1966- Wallace LeRoy (1 negative), July 1966
Folder 125: poultry sales personnel: 1954-1966- Wally LeRoy- South  Dakota (2 negatives), February 1964
Folder 126: poultry sales personnel: 1954-1966- Bob Meyer (2 negatives), February 1964
Folder 127: poultry sales personnel: 1954-1966- Bob Meyer- Eastern  Missouri district- chix (2 photos, 2 negatives), July 1963
Folder 128: poultry sales personnel: 1954-1966- Hardin Nelson (1 negative), October 1957
Folder 129: poultry sales personnel: 1954-1966- Gentry Perdue (1 negative), October 1957
Folder 130: poultry sales personnel: 1954-1966- Jute Piebenga (1 negative), July 1966
Folder 131: poultry sales personnel: 1954-1966- Jute Piebenga- South West (1 negative), no date
Folder 132: poultry sales personnel: 1954-1966- Henry Prochazka (1 negative), July 1966
Folder 133: poultry sales personnel: 1954-1966- Jim Ransey (3 photos, 3 negatives), October 1954
Folder 134: poultry sales personnel: 1954-1966- Jim Rose (3 photos, 3 negatives), October 1964
Folder 135: poultry sales personnel: 1954-1966- Roy Sliger- Arkansas (2 photos, 2 negatives), no date
Folder 136: poultry sales personnel: 1954-1966- Roy T. Sliger (1 negative), June 1955
Folder 137: poultry sales personnel: 1954-1966- Marvin Tarpy- South  Carolina (2 negatives)
Folder 138: poultry sales personnel: 1954-1966- LaVerne Waugh (1 negative), July 1966
Folder 139: poultry sales personnel: 1954-1966- "Rif" Waugh (1 negative), June 1961
Folder 140: poultry sales personnel: 1954-1966- Ray West- North Carolina  (2 negatives), no date
Folder 141: poultry sales personnel: 1954-1966- Ron's Poultry executives  (4 negatives), July 1966
Folder 142: poultry sales personnel: 1954-1966- Chix regional managers (2 negatives), Summer 1963
Folder 143: Loring Jones- 10 Chromosomes Maize Project- corn (9 photos), 1958
Folder 144: Loring Jones- 10 Chromosomes Maize Project- corn (15 negatives), 1958
Folder 145: Loring Jones- 10 Chromosomes Maize Project- corn (21 negatives), 1958
Folder 146: Loring Jones- 10 Chromosomes Maize Project- corn (28 negatives), 1958
Folder 147: Loring Jones- 10 Chromosomes Maize Project- corn, colored  Slides (3 transparencies), January 1959
Folder 148: Loring Jones- 10 Chromosomes Maize Project- corn, genetnik  (3 negatives), January 1959
Folder 149: Loring Jones- 10 Chromosomes Maize Project- corn, slides  (4 negatives), January 1959
Folder 150: Loring Jones- 10 Chromosomes Maize Project- corn, black and  white slides (2 negatives), January 1959
Folder 151: Loring Jones- 10 Chromosomes Maize Project- corn, Montreal  project (9 negatives), August 1958
Folder 152: Loring Jones- 10 Chromosomes Maize Project- corn , V2  (1 negative), 1958
Folder 153: Loring Jones- 10 Chromosomes Maize Project- corn, Lg2  (1 negative), 1958
Folder 154: Loring Jones- 10 Chromosomes Maize Project- corn, br1  (1 negative), 1958
Folder 155: Loring Jones- 10 Chromosomes Maize Project- corn, ra2  (1 negative), 1958
Folder 156: Loring Jones- 10 Chromosomes Maize Project- corn, ra  (1 negative), 1958
Folder 157: Loring Jones- 10 Chromosomes Maize Project- corn, kn  (1 negative), 1958
Folder 158: Loring Jones- 10 Chromosomes Maize Project- corn, lg1  (1 negative), 1958
Folder 159: Loring Jones- 10 Chromosomes Maize Project- corn, f1  (1 negative), 1958
Folder 160: Loring Jones- 10 Chromosomes Maize Project- corn, ad1  (1 negative), 1958
Folder 161: Loring Jones- 10 Chromosomes Maize Project- corn, lg3  (1 negative), 1958
Folder 162: Loring Jones- 10 Chromosomes Maize Project- corn, ts2  (1 negative), 1958
Folder 163: Loring Jones- 10 Chromosomes Maize Project- corn,  Brittle stalk-2 (1 negative), 1958
Folder 164: Loring Jones- 10 Chromosomes Maize Project- corn, py  (1 photo, 1 negative), 1958
Folder 165: Loring Jones- 10 Chromosomes Maize Project- corn, br  (1 negative), 1958
Folder 166: Loring Jones- 10 Chromosomes Maize Project- corn, zu  (1 negative), 1958
Folder 167: Loring Jones- 10 Chromosomes Maize Project- corn, cr1  (1 negative), 1958
Folder 168: Loring Jones- 10 Chromosomes Maize Project- corn, nl1  (1 negative), 1958
Folder 169: Loring Jones- 10 Chromosomes Maize Project- corn, gs2  (1 negative), 1958
Folder 170: Loring Jones- 10 Chromosomes Maize Project- corn, gl2  (1 negative), 1958
Folder 171: Loring Jones- 10 Chromosomes Maize Project- corn, 1p  (1 negative), 1958
Folder 172: Loring Jones- 10 Chromosomes Maize Project- corn, rt  (1 negative), 1958
Folder 173: Loring Jones- 10 Chromosomes Maize Project- corn, v1  (1 negative), 1958
Folder 174: Loring Jones- 10 Chromosomes Maize Project- corn, yg2 (1 negative), 1958
Folder 175: Loring Jones- 10 Chromosomes Maize Project- corn, sl (1 negative), 1958
Folder 176: Loring Jones- 10 Chromosomes Maize Project- corn,  pg12 (1 negative), 1958
Folder 177: Loring Jones- 10 Chromosomes Maize Project- corn, j2  (1 photo, 1 negative), 1958
Folder 178: Loring Jones- 10 Chromosomes Maize Project- corn, mn (1 negative), 1958
Folder 179: Loring Jones- 10 Chromosomes Maize Project- corn,Ts6  (1 negative), 1958
Folder 180: Loring Jones- 10 Chromosomes Maize Project- corn, V4  (1 negative), 1958
Folder 181: Loring Jones- 10 Chromosomes Maize Project- corn, Cg  (1 negative), 1958
Folder 182: Loring Jones- 10 Chromosomes Maize Project- corn, z4  (1 negative), 1958
Folder 183: Loring Jones- 10 Chromosomes Maize Project- corn, an1  (1 negative), 1958
Folder 184: Loring Jones- 10 Chromosomes Maize Project- corn, na1  (1 negative), 1958
Folder 185: Loring Jones- 10 Chromosomes Maize Project- corn,  Research department (8 negatives), February 1957
Folder 186: Loring Jones- 10 Chromosomes Maize Project- corn, Jones  Plot (3 negatives), October 1958
Folder 187: single swine (1 transparency), no date
Folder 188: swine trailer in front of main office at 3100 Sycamore Road (1 negative), no date
Folder 189: swine trailer in front of main office at 3100 Sycamore  Road (6 transparencies), 1972
Folder 190: close up of plaque on Lubbock Swine Breeders trailer,  (4 negatives), 1975
Folder 191: swine wheel programed production calculator (4  negatives), 1976
Folder 192: Hybrid swine complex (6 negative), 1971
Folder 193: hybrid swine complex (11 negative), 1970
Folder 194: hybrid swine complex at Mt. Olive, inside house (1  negative), no date
Folder 195: construction of hybrid swine complex (18 negative), 1970
Folder 196: swine management (2 negative), 1972
Folder 197: swine visitors from Nippon Ham Tokyo; I. Fujioki, Tominago, Okoso, Iwatta (4 negative), 1974
Folder 198: single swine (1 negative), no date
Folder 199: swine truck parked in parking lot north of Farm Bureau  office building on Sixth Street (6 negative), 1976
Folder 200: DeKalb Ag truck number 702 (3 negative), 1976
Folder 201: DeKalb goose neck trailer (2 negative), no date
Folder 202: DeKalb swine breeders truck (3 negative), no date
Folder 203: DeKalb trailers (2 negative), no date
Folder 204: swine pickup truck (5 negative), no date
Folder 205: Esmond Swine Breeders truck (3 negative), no date
Folder 206: single swine (1 negative), 1976
Folder 207: single swine (4 negative), 1976
Folder 208: minimal disease trade mark sign, swine (2 negative), 1976
Folder 209: Swine School group photo (2 negative), 1976
Folder 210: cartoon of swine (3 photos), 1973
Folder 211: cartoon of swine (3 negative), 1973
Folder 212: damage to swine building (13 negative), 1971
Folder 213: single swine (11 negative), 1976
Folder 214: single swine (9 negative), 1976
Folder 215: Dekalb Swine Breeders logo (1 negative), no date
Folder 216: advertising photos of swine complex and animals (9 negative)
Box 310
Folder 1: poultry truck Vista Hermosa LTDA columbia (1 negative), no date
Folder 2: portrait of poultry manager (1 negative), no date
Folder 3: poultry presentation from Harry Yoder slides, disease  Management (7 negative), no date
Folder 4: poultry eastern regional district sales managers, Jim Warren, Dick Clayton, John Pitts, Ablard, Warren (7 negative), 1973
Folder 5: poultry personnel Harold O. Wright presenting at meeting (1 negative), no date
Folder 6: poultry management- four men (2 negative), no date
Folder 7: poultry secretary, Linda Nicholson (1 negative), 1972
Folder 8: poultry research- production line.  Getting chicks ready for  Shipment (2 negative), no date
Folder 9: portrait of James L. Autry. Poultry (1 negative), 1967
Folder 10: poultry- breeders on the floor (1 negative), no date
Folder 11: poultry- mini birds in cages (9 negative), no date
Folder 12: Ron's "honey wagon"- spreading manure (4 negative), 1966
Folder 13: poultry products-chemicals (2 negative), no date
Folder 14: poultry equipment used to clean floors (2 negative), no date
Folder 15: poultry pathology- bursal disease, pullets in cages.Chickens (1 negative), no date
Folder 16: poultry research- specific gravity- eggs floating in bucket of  water (2 negative), no date
Folder 17: poultry research- testing for egg quality (2 negative), no date
Folder 18: poultry- started pullets inside building (1 negative), no date
Folder 19: photos of poultry building inside (4 negative), no date
Folder 20: Joe Claybaugh demonstrating ventilation inside poultry building (9 negative), no date
Folder 21: poultry equipment- timer for lighting (1 negative), no date
Folder 22: poultry equipment-dimmers (reostats) (1 negative), no date
Folder 23: poultry- photos of single birds (8 negative), no date
Folder 24: Illiopolis photo of group of birds (11 negative), 1967
Folder 25: Illiopolis photo of single birds (12 negative), 1967
Folder 26: Illiopolis photos of groups of birds (16 negative), 1967
Folder 27: Illiopolis photos of groups of birds (27 negative), 1967
Folder 28: portrait of Ron Myers (4 negative), 1965
Folder 29: portrait of Wayne Ellis (1 negative), 1966
Folder 30: aerial view of DeKalb poultry complex, east unit with west unit  in background (1 negative)
Folder 31: photos of group of birds.  Poultry (12 negative)
Folder 32: portrait of Reed Rumsey (1 negative), 1974
Folder 33: portrait of Doctor E. E. Schnetzler (1 negative), 1970
Folder 34: portrait of Vernon Voss (1 negative), 1967
Folder 35: portrait of Dean Jones (1 negative), 1975
Folder 36: Earl Jacobsgaar-East poultry manager (4 negative), 1972
Folder 37: portrait of Earl Jacobsgaar (2 negative), 1974
Folder 38: portrait of Dixie Autry (1 negative), 1970
Folder 39: portrait of Bob Tsukauda- poultry (1 negative)
Folder 40: Joe Claybaugh from Who & Where (4 negative), 1974-1975
Folder 41: portrait of Ralph Peterson (2 negative), 1963
Folder 42: poultry management-Doctor David Halverson, Pat  Heaney, Doctor Reed Rumsey (2 negative), 1974-1975
Folder 43: portrait of Pat Heaney.  Poultry (1 negative), 1975
Folder 44: portrait of John Pitts- Poultry (4 negative), circa 1975
Folder 45: portrait of Ralph Thomas.  Poutlry (1 negative), 1974
Folder 46: portrait of Doctor David Halvorsen (2 negative), 1974-1975
Folder 47: Dave Halvorsen (1 negative), 1971
Folder 48: John Pitts (1 negative), 1970
Folder 49: poultry staff: Bob Madison, Estil Schnetzler, Jim  Warren, Jack McAllister, Dean Jones (5 negative), 1974-1975
Folder 50: Larry Kendrick (1 negative), 1973
Folder 51: Doctor Wayne Moore, Poultry pathology (2 negative), 1956
Folder 52: Mommersteeg plant in Holland. Poultry (1 negative), 1960
Folder 53: Chix ad- men standing in front lobby (3 negative), 1976
Folder 54: Doctor Briles with Cockerel (2 negative), 1959
Folder 55: Doctor Briles with cockerels (4 negative), 1959
Folder 56: Dr Briles blood testing department showing two women  testing blood; also photo showing camera set up for   photos, camera and lighting (3 negative), 1959
Folder 57: Doctor Briles laboratory blood testing project including Ruth  Ruby, Don Mosher.  Testing birds and in lab (11 negative), 1958
Folder 58: Schnetzler, Moore and Briles in lab (3 negative), 1957
Folder 59: Doctor Briles and Don Mosher holding roosters (2 negative), 1959
Folder 60: Pat Heaney in his office for Poultry Who and Where (2 negative), 1974-1975
Folder 61: mobile poultry cages and trailer with cages on it (3 negative), no date
Folder 62: RU II Tour Russian visitors to DeKalb (3 negative strip), 1973
Folder 63: research- inside poultry houses inoculating eggs and birds  (3 negative)
Folder 64: poultry farm operations.  Chickens in boxes on the wall inside  Barn (8 negative)
Folder 65: chickens inside caged room (7 negative), no date
Folder 66: dried manure display (1 negative), 1973
Folder 67: dried manure- hand holding (1 negative), no date
Folder 68: poultry novelties- key chain, tie tack, money holder, bracelet  n.d. (2 negative)
Folder 69: Poultry Who and Where- John Nelson in his office,  (5 negative), 1974-1975
Folder 70: Poultry Who and Where- Jack Nelson and John Pitts  in office (3 negative), 1974-1975
Folder 71: Poultry Who and Where- Ralph Thomas (6 negative), 1974-1975
Folder 72: Poultry Who and Where- Reed Rumsey, Pay Heaney  David Halverson (2 negative), 1974-1975
Folder 73: Jay Gillian, poultry district manager (1 negative), no date
Folder 74: Goal Buster winners, north east region, poultry.  Photo taken at Bellaire Lodge (1 negative), 1970-1971
Folder 75: Poultry research (3 negatives), no date
Folder 76: Yorkville- 3 layers of cages (1 negative), no date
Folder 77: broilers weighing (1 negative), no date
Folder 78: poultry research, blood testing (2 negative), no date
Folder 79: poultry plaque and service award (2 negative), 1958
Folder 80: Poultry advertising display in conference room (4  negative), 1959
Folder 81: portrait- Evelyn Durham (1 negative), 1977
Folder 82: John Taylor candid photo in office (4 negative), 1971
Folder 83: E. E. Schnetzler (1 negative), 1950
Folder 84: Reed Rumsey in office (2 negative), 1978
Folder 85: chickens in house- Sex-Sal-Link at DeKalb Argentina (1 negative), no date
Folder 86: International poultry in Brazil building (1 negative), no date
Folder 87: DeKalb Agriola de Brasil Ltd.  Windowless hatchery in Brazil  n.d. (1 negative)
Folder 88: DeKalb UK Hareburn Farm and Hatchery- Scotland n.d.  (1 negative)
Folder 89: Kerry Barrett, poultry cost accounting (2 negative), no date
Folder 90: Doctor Schnetzler, Dean Jones, Doctor Quisenberry (Texas)  (1 negative), 1954
Folder 91: Roland, Iowa poultry, buildings, personnel (17 negative), 1966
Folder 92: poultry- man dressed in poultry costume (1 negative)
Folder 93: aerial view of Bogart poultry farm.  Bogart, Georgia  (1 negative), 1964
Folder 94: poultry conference (2 negative), 1957
Folder 95: boxes for bees in field (1 negative), no date
Folder 96: cotton seed bag front (1 negative), no date
Folder 97: cotton field, irrigation system (2 negative), no date
Folder 98: cotton dryer at Bogart processing plant (1 negative), no date
Folder 99: field growing cotton (1 negative), no date
Folder 100: close up of cotton bolls (3 negative), no date
Folder 101: Cotton Foundation production- processing machinery (2 negative), no date
Folder 102: cotton harvest in field with harvester (1 negative), no date
Folder 103: tagged cotton plant in field (1 negative), no date
Folder 104: close up of cotton flower (1 negative), no date
Folder 105: cotton logo (1 negative), no date
Folder 106: inside cotton processing plant (5 negative), no date
Folder 107: close up of cotton boll (1 negative), no date
Folder 108: Cotton Foundation processing- Nate McGuire at machine (1 negative), no date
Folder 109: cotton patch with logo (1 negative), no date
Folder 110: cotton field sign next to field (2 negative), no date
Folder 111: close up of cotton flower (1 negative), no date
Folder 112: man in lab with cotton flowers logging statistics (1  negative), no date
Folder 113: cotton growing in field (1 negative), no date
Folder 114: man in field logging statistics for cotton (2 negative), no date
Folder 115: hand holding two vials of something (1 negative), no date
Folder 116: DeKalb 220 and 108 cotton growing in field (2 negative), no date
Folder 117: cotton harvest with pile of cotton in foreground and harvester in background (1 negative), no date
Folder 118: cotton harvest in field with two men inside machinery (1 negative), no date
Folder 119: field of cotton with bags at end rows (3 negative), 1962, no date
Folder 120: cotton field with box with pipe system (1 negative), no date
Folder 121: close up of cotton flowers in lab (1 negative), no date
Folder 122: inside cotton processing plant (3 negative), no date
Folder 123: cotton harvest in field (2 negative), no date
Folder 124: cotton advertising photo, cotton plant (2 negative), no date
Folder 125: photos of Jack Duclos in cotton field and in lab (13 negative), no date
Folder 126: Jack Duclos in cotton lab (1 photo), no date
Folder 127: Jack Duclos in cotton lab (3 negative), 1963
Folder 128: Jack Duclos, cotton research, holding mesh bag of cotton (1 negative), 1963
Folder 129: Jack Duclos in cotton processing plant (2 negative), no date
Folder 130: Jack Duclos in cotton processing plant (1 photo), no date
Folder 131: Jack Duclos in cotton lab greenhouse (1 negative)
Folder 132: Jack Duclos in cotton field (1 negative), no date
Folder 133: two men in field spraying bees (1 negative), no date
Folder 134: three men in cotton field logging statistics (3 negative), no date
Folder 135: J. B. Weaver in cotton field (8 negative), 1960-1964
Folder 136: J. B. Weaver in cotton field (5 negative), 1961
Folder 137: Gene Kerr in cotton field (6 negative), no date
Folder 138: J. B. Weaver in cotton field in suit (4 negative), 1960
Folder 139: J. B. Weaver in office (5 negative), 1960
Folder 140: cotton male and female stigma (2 negative), 1963
Folder 141: cotton blossoms (1 negative), 1964
Folder 142: young cotton field (3 negative), no date
Folder 143: Bogart Georgia cotton fusarium wilt and susceptible plants (1 negative), 1962
Folder 144: Fusarium wilt inoculation in cotton (1 negative), 1962
Folder 145: dealers on tour in research cotton field, test plot.  Dealer Meeting. Dean Edwards (23 negative), 1962
Folder 146: Bogart, Georgia cotton processing plant photos inside and  outside (16 negative), no date
Folder 147: hands holding many eggs, advertising photo (2 negative), no date
Folder 148: Mrs. F. C. Bell, Fairfield, Iowa in chicken coop in dress (2 negative), 1950
Folder 149: Mrs. Bernard Wallingfoed, Hillsboro, Iowa in yard with chickens (in dress) (2 negative), 1950
Folder 150: Harry Knight, Fairfield, Iowa in yard with chickens (2 negative), 1950
Folder 151: Frank Monson, Mt. Pleasant, Iowa in yard with chickens (2 negative), 1950
Folder 152: egg tray (individual) (1 negative), 1950
Folder 153: Chix chart (1 negative), 1952
Folder 154: chicken houses with buses parked in front (1 negative), no date
Folder 155: blind chickens, Mel Flock (1 negative), 1952
Folder 156: banding chix (2 negative), no date
Folder 157: clipping combs and toes on little chix (2 negative), 1952
Folder 158: poultry family drawing (1 negative), 1952
Folder 159: poultry: measuring corn cob- litter- monitoring  temperature in brooding pen- raking litter (5 negative), 1952
Folder 160: chickens inside coop (1 negative), 1952
Folder 161: man fixing window in chicken coop (1 negative), 1952
Folder 162: chicken getting a drink of water (1 negative), 1952
Folder 163: feeding chickens in yard (2 negative), 1952
Folder 164: filling watering station in chicken yard (1 negative), 1952
Folder 165: poultry individual chickens (9 negative), no date
Folder 166: two chickens (1 negative), no date
Folder 167: three chickens (1 negative), no date
Folder 168: DeKalb Poultry east units, aerial views (1 negative), no date
Folder 169: egg candling (1 negative), 1952
Folder 170: egg broken out on glass (1 negative), 1952
Folder 171: two eggs broken out on glass (1 negative), 1952
Folder 172: poultry - incubators with chicks just hatched.  Gene Clucks (5 negative), 1952
Folder 173: poultry- Roger Sawyer (1 negative), 1950
Folder 174: egg cracking machine (2 negative), 1953
Folder 175: processing chick for mailing (2 negative), 1952
Folder 176: measuring Albumen height in eggs (2 negative), 1955
Folder 177: Egg comparison display (1 negative), 1953
Folder 178: egg tester- measuring Albumen height in eggs (1 negative), 1953
Folder 179: single chicken (1 negative), 1955
Folder 180: defective wings- feathers on a chix (2 negative)
Folder 181: eggs floating in brine (5 negative), 1955
Folder 182: blood spots on years laying (1 negative), 1955
Folder 183: eggshell thickness, measuring (2 negative), 1955
Folder 184: egg broken on glass with egg quality slide ruler (1  negative), 1955
Folder 185: three eggs- white, tinted and brown (1 negative), 1953
Folder 186: processing chix and logging statistics (10 negative), 1952
Folder 187: new poultry scatterchart (1 negative), 1955
Folder 188: hybrid chix breeding chart (1 negative), 1955
Folder 189: Briles blood testing (1 negative), no date
Folder 190: drill holes in eggs (1 negative), no date
Folder 191: two food freezers (1 negative), no date
Folder 192: Illiopolis warehouses- poultry aerials (4 negative), no date
Folder 193: Illiopolis poultry aerials (1 negative), 1963
Folder 194: Schnetzler with hen (2 negative), no date
Folder 195: Schnetzler with hen (2 photos, 1 negative), no date
Folder 196: hanging chicken cages (1 negative), no date
Folder 197: blood typing in Briles lab 1963 - Ruth Ruby, Ruth Briles, Don Mosher (1 negative), 1963
Folder 198: Fremont, Nebraska hatchery building (1 negative), no date
Folder 199: ventilation system on building (1 negative), no date
Folder 200: aerial view of poultry buildings.  Marion  (2 negative), no date
Folder 201: DeKalb Dassell Hatchery building (1 negative), no date
Folder 202: baby chicks in growing pen (1 negative), no date
Folder 203: aerial of Marion, Ohio poultry complex (1 negative), 1963
Folder 204: John Taylor in lab (1 negative), 1963
Folder 205: chicken intestines and worms (1 negative), no date
Folder 206: aerial view of Paris, Texas complex (3 negative), 1963
Folder 207: single chick (1 negative), no date
Folder 208: early Illiopolis poultry truck (3 negative), no date
Folder 209: long view of inside empty cage house (2 negative), no date
Folder 210: Darvin, Minnesota buildings (1 negative), no date
Folder 211: warehouse buildings at Illiopolis poultry (1 negative), no date
Folder 212: hanging cages in poultry house (1 negative), no date
Folder 213: Marion, Ohio complex aerial views (5 negative), 1963
Folder 214: aerial views of DeKalb poultry west complex (1 negative), 1963
Folder 215: diagram of Red Mite (1 negative), no date
Folder 216: sign for DeKalb Chix, Monroe Hatchery, Joliet, Illinois (1  negative), no date
Folder 217: aerial view of Illiopolis, Illinois poultry building (1  negative), no date
Folder 218: aerial view of Illiopolis, Illinois poultry building (1 photo), no date
Folder 219: Illiopolis warehouse building with truck filling hopper (1 negative), 1963
Folder 220: fried eggs for advertising (1 negative), no date
Folder 221: pen of white hens (1 negative), no date
Folder 222: large pen of white hens-chickens (2 negative), no date
Folder 223: Sycamore office with hatchery sign old armory building (1 negative), 1963
Folder 224: Doctor Shrode's calculator (2 negative)
Folder 225: Enos Shelling posting bird (1 negative)
Folder 226: aerial view of the DeKalb West unit of Poultry Research  Showing railroad easement (1 negative), 1963
Folder 227: construction of DeKalb poultry buildings (1 negative), 1963
Folder 228: DeKalb poultry building with side panel open showing chickens inside (1 negative), no date
Folder 229: DeKalb poultry building inside showing hanging cages (1 negative), no date
Folder 230: aerial views of DeKalb poultry buildings east unit, Bethany  Road before Voluntary Action Center buildings, (3 negative), 1963
Folder 231: inside DeKalb Poultry Research building showing chicks in pen  with heat lamps, brooder pens (1 negative), no date
Folder 232: Reed Rumsey and John Taylor in lab inoculating chick (1 negative), no date
Folder 233: Reed Rumsey disecting bird (1 negative), no date
Folder 234: aerial views of DeKalb Poultry Research west unit (1 negative), 1963
Folder 235: close up of perfect egg (1 negative), no date
Folder 236: scale for sizing eggs (1 negative), no date
Folder 237: Marion, Ohio aerial view of poultry complex (5 negative), 1963
Folder 238: interior of Briles hen (2 negative), 1962
Folder 239: man with doors of incubator open looking at eggs inside (1 negative), no date
Folder 240: poultry truck, early with Dekalb Chix logo on the side,  Sycamore, Illinois (2 negative), 1950
Folder 241: Cooks Hatchery, Spirt Lake, Iowa.  Employees, packing  chixs for shipments (4 negative), 1951
Folder 242: man in office looking at thermostat (14 negative), no date
Folder 243: Ames scale to weigh egg (1 negative), no date
Folder 244: common and zip clamps (1 negative), no date
Folder 245: candid photos of John Pitts in the lobby of the DeKalb main office (4 negative), 1973
Folder 246: individual photos of John Pitts (3 negative), no date
Folder 247: candid photos of John Pitts in office (3 negative), 1972
Folder 248: candid photos of John Pitts and Jack Nelson (8 negative), 1971
Folder 249: poultry personnel, no name, holding crate of Quality Eggs-  possibly Schnetzler (9 negative), no date
Folder 250: Doctor E. E. Schnetzler (1 negative), no date
Folder 251: Poultry Summer Sale Conference, Doctor E.E. Schnetzler  Retirement (14 negative), 1971
Folder 252: Doctor E. E. Schnetzler, candid photos in office.  Taking stats for  Eggs (21 negative), no date
Folder 253: Dick Clayton and Wayne Howell (2 negative), no date
Folder 254: Joe Claybaugh making speech (1 negative), no date
Folder 255: Doctor E. E. Schnetzler in office (1 negative), no date
Folder 256: Dewey Harris in office (2 negative), 1972
Folder 257: Doctor Dean Jones in office (1 negative), no date
Folder 258: Dick Clayton and Wayne Howell from credit department (6 negative), 1972
Folder 259: Pathology personnel (3 negative), 1972
Folder 260: poultry wing banding (1 negative), no date
Folder 261: poultry research- Haugh testing, Al Ratfield and other man  (4 negative), 1972
Folder 262: poultry research, sotburg eggs.  Man examining eggs in lab no date  1 negative)
Folder 263: man standing in field, close up (1 negative), no date
Folder 264: poultry research, Rick Nisbet at desk in office (2 negative), no date
Folder 265: poultry research, weighing birds, two men (2 negative), 1972
Folder 266: poultry- feed mixing and feeding birds (4 negative), no date
Folder 267: two men blood typing, poultry research (1 negative), no date
Folder 268: poultry products staff, four women (2 negative), no date
Folder 269: Davy Jones in poultry products warehouse (2 negative), no date
Folder 270: Poultry Who & Where - Doctor Reed Rumsey (2  negatives), 1974-1975
Box 311
Folder 1: portrait of Maurice Smith "Bud," (1 photo, 1 negative), no date
Folder 2: one man in front of early computer (1 negative), no date
Folder 3: unknown complex of buildings (1 negative), no date
Folder 4: poultry in large cages in poultry house (1 negative), no date
Folder 5: poultry- birds in poultry buildings, inside (1 negative), no date
Folder 6: group photo of Southern Region DSM's (5 negative), 1973
Folder 7: candid photos of Rafeal Moreno (4 negative), no date
Folder 8: H. O. Wright in office (2 negative), 1973
Folder 9: C. .J. Martin, Chix DM (1 negative), no date
Folder 10: Foundation Personnel (6 negative), 1971
Folder 11: Corn Foundation Personnel (4 negative), no date
Folder 12: advertising photos of poultry pen and pencils (1 negative), no date
Folder 13: painting of hen (2 negative), 1958
Folder 14: advertising photo- trio of layers- chickens (1 negative), no date
Folder 15: DeKalb Poultry sign- "Help us prevent disease, please, no admittance" (1 negative), no date
Folder 16: Reed Rumsey in lab (4 negative), no date
Folder 17: Dean Jones taking eggs out of incubator (2 negative), no date
Folder 18: poultry research personnel (7 negative), 1973
Folder 19: Rick Nisbet and Dewey Harris, poultry, in office (2  negative), no date
Folder 20: Dewey Harris, poultry research personnel (2 negative), no date
Folder 21: Doctor David Fox, poultry research personnel, in front of shipping crates (2 negative), no date
Folder 22: Pilch DeKalb poultry logo 1 negative), no date
Folder 23: trademark Poultry logo (1 negative), no date
Folder 24: advertising photos -2 eggs and feathers (1 negative), no date
Folder 25: advertising photos- Appolo egg (1 negative), no date
Folder 26: building- Manwaring (1 negative), no date
Folder 27: Benett Springs Pullet farm, candid photos (5 negative  strips), no date
Folder 28: Russian visitors to DeKalb.  Tour included chicken coup  Photos of cars, red brick building inside and outside, Poultry trailer. Tom Roberts Senior, E. E. Schnetzler. DeKalb Ag and Farm Advisor host Russians (7 negative), 1955
Folder 29: Russian visitors to DeKalb.  Tour included chicken coup  Photos of cars, red brick building inside and outside,Poultry trailer. Tom Roberts Senior, E. E. Schnetzler. DeKalb Ag and Farm Advisor host Russians (4 negative), 1955
Folder 30: Russian visitors to DeKalb.  Tour included chicken coup  Photos of cars, red brick building inside and outside,Poultry trailer. Tom Roberts Senior, E. E. Schnetzler. DeKalb Ag and Farm Advisor host Russians (8 negative), 1955
Folder 31: Cecil Barnett, poultry DM (1 negative), 1961
Folder 32: Dean Zellers, poultry DM (1 negative), 1961
Folder 33: Swanson Bennett, poultry DM (1 negative), 1960
Folder 34: Sam Richardson, poultry DM (3 negative), 1955
Folder 35: Liston Richardson, poultry DM (1 negative), 1955
Folder 36: William J. Bruck, poultry DM (1 negative), 1963
Folder 37: Ned Hamil, poultry DM (1 negative), 1966
Folder 38: James Halterman, poultry DM (1 negative), 1965
Folder 39: Keith Hecox, poultry DM (1 negative), 1966
Folder 40: Willis Boss, manager DeKalb poultry farm (2 negative), 1962
Folder 41: Les Williams, poultry breeder (1 negative), 1966
Folder 42: poultry research personnel sitting around table (1 negative), 1973
Folder 43: Northern Region district sales managers (3 negative), 1973
Folder 44: six men standing in front of sign on main office in DeKalb lawn (1 negative), no date
Folder 45: poultry foreign breeding farms.  Lohne, Germany. (4 negative), 1969
Folder 46: debeaking chickens (21 negative, 6 negative strips)
Folder 47: poultry research traying eggs for incubators (1 negative)
Folder 48: Doctor Harris weighing eggs (2 negative), no date
Folder 49: Musselwhite Poultry farms in Florida.  Buildings, personnel,Trucks, birds (29 negative), no date
Folder 50: poultry research weighing and marking eggs with Shadograph  (2 negative), no date
Folder 51: three women collecting eggs in poultry building with  cages (2 negative), circa 1971
Folder 52: poultry- Chuck Jensen in office (1 negative), no date
Folder 53: two men shaking hands standing in front of a map of the Northern hemisphere (3 negative), no date
Folder 54: poultry- group of men (2 negative), no date
Folder 55: sales clinic- group of people (1 negative), 1974
Folder 56: poultry research, Mary Bauer at desk (1 negative), circa 1972
Folder 57: Poultry research recording data- Lola Lindsay (1 negative), circa 1972
Folder 58: poultry research secretary- Evelyn Durham (1 negative), circa 1971
Folder 59: poultry research farm- group photo (2 negative), no date
Folder 60: poultry meeting- candid photos of meeting (7 negative strips), no date
Folder 61: Audrey Alms, poultry research computer data entry.  Key punch machine- card punch and verifyer (1 negative), circa 1971
Folder 62: poultry pathology Enos Shelling looking at vials in a refrigerator (4 negative), no date
Folder 63: poultry pathology- man sterilizing instrument to use in dish (2 negative), no date
Folder 64: poultry pathology- Enos Shelling marking eggs (2 negative), no date
Folder 65: woman in poultry pathology lab  (3 negative), no date
Folder 66: poultry pathology- two men looking into microscopes (2  negative), no date
Folder 67: Doctor Reed Rumsey candid photos in office (5 negative), no date
Folder 68: poultry pathology- Enos Shelling inoculating eggs (2 negative), no date
Folder 69: poultry- circa 1950 DeKalb 101 (1 negative), circa 1950
Folder 70: poultry - Hatchery award  (1 negative), no date
Folder 71: poultry truck in Sweden, Wayne Ellis (1 negative), no date
Folder 72: DeKalb Poultry refrigerator truck (17 negative), no date
Folder 73: Doctor E. E. Schnetzler candid in office (2 negative), 1973
Folder 74: Doctor Dewey Harris- poultry research in his office (2 negative), no date
Folder 75: group of men inside of poultry building (red brick) (1 negative), no date
Folder 76: advertising photo- DeKalb hen with "DeKalb"  underneath (2 negative), 1967
Folder 77: Pierce Quality Poultry products- brown egg layers, employees,  buildings (26 negative), no date
Folder 78: poultry pathology- man looking into microscope (4  negative), no date
Folder 79: poultry pathology- man working with cyrostat (2 negative), no date
Folder 80: poultry pathology personnel (5 negative), 1973
Folder 81: three men- poultry pathology staff (4 negative), 1973
Folder 82: poultry pathology- posting a bird (3 negative), no date
Folder 83: Marek's cannister (1 negative), 1973
Folder 84: Marek's cannister with John Pitts, Elmer Monson,  Jack Nelson (4 negative), 1973
Folder 85: Morley Jull of University of Maryland- poultry (1  negative), no date
Folder 86: James Dryden- poultry- California (1 negative), no date
Folder 87: Bours PF in Western Mexico- poultry, buildings and personnel (12 negative), no date
Folder 88: poultry management staff (3 negative), no date
Folder 89: Don Henshaw in computer room (3 negative), circa 1967
Folder 90: DeKalb-Warren packing/processing chicks (1 negative), no date
Folder 91: poultry research personnel- Schnetzler, Jones, Harris (1  negative), no date
Folder 92: Jim Warren in his office (3 negative), no date
Folder 93: advertising photos- eggs and chickens (2 negative), no date
Folder 94: Plains, Kansas swine location- personnel, candid photos,  (17 negative), 1976
Folder 95: swine truck- loading pigs (21 negative), 1976
Folder 96: swine management team (2 negative), 1976
Folder 97: swine- C-section delivery of pigs (4 negative), no date
Folder 98: swine- C-section delivery of pigs (13 negative), 1972
Folder 99: swine- C-section delivery of pigs (13 transparencies), 1972
Folder 100: Avian Virus Center (2 negative), 1978
Folder 101: Avian Virus Center (1 negative), 1978
Folder 102: Avian Virus Center. Outside grounds, personnel (2 negative), 1978
Folder 103: Avian Virus Center. (3 negative), 1976
Folder 104: Avian Virus Center. Personnel (2 negative), 1978
Folder 105: Avian Virus Center. Personnel (2 negative), 1978
Folder 106: Avian Virus Center. Personnel (2 negative), 1978
Folder 107: Avian Virus center personnel (2 negative), 1978
Folder 108: Avian Virus center-  personnel (2 negative), 1976
Folder 109: Avian Virus center personnel (2 negative), 1978
Folder 110: Avian Virus center personnel (2 negative), 1978
Folder 111: Avian Virus center personnel (3 negative), 1978
Folder 112: Avian Virus center personnel (2 negative), 1978
Folder 113: Avian Virus center.  personnel, including Enos  Shelling, Shirley Serby (7 transparencies), 1978, 1971
Folder 114: Avian Virus Center- Reed Rumsey, including Enos  Shelling, Shirley Serby (13 negatives), 1971
Folder 115: Marek's Disease vaccine (2 negatives), 1971
Folder 116: Avian Virus Center (7 transparencies), 1971, 1978
Folder 117: Heinhold Hog Markets on Pritchard Road (6 negatives), 1973
Folder 118: Heinhold Hog Markets on Pritchard Road (1 transparency), 1973
Folder 119: Lindsay Manufacturing Co. Construction of buildings (5  Transparencies), 1974
Folder 120: Lindsay Manufacturing, irrigation system on lawn of main  office at 3100 Sycamore Road in DeKalb (5 negatives), 1975
Folder 121: Farm Progress Show in Malta (9 negatives), 1975
Folder 122: Farm Progress Show in Malta, research plot tour (1 negative), 1975
Folder 123: Farm Progress show in Malta.  Group of dealers in front of  Main office (2 negatives), 1975
Folder 124: Farm Progress Show in Malta. Photos looking down main  Street of show grounds (1 negatives), 1975
Folder 125: Farm Progress Show in Malta (14 negatives), 1975
Folder 126: Tom Roberts Junior (5 negatives), circa 1975
Folder 127: Tom Roberts Jr,  (5 photos, 1 negatives), circa 1975
Folder 128: Tom Roberts Junior (2 negatives), 1974
Folder 129: Tom Roberts Junior, (2 negatives), 1976
Folder 130: Tom Roberts Junior, candid photos in office (9 transparencies)
Folder 131: Tom Roberts Junior, standing in front of painting of Tom  Roberts Senior arms crossed (1 negatives), 1974
Folder 132: Tom Roberts Junior candid photos in office (2 negatives), 1974
Folder 133: Tom Roberts Junior, presenting Sponsor's award for  Agricultural Accomplishment (2 negatives), 1974
Folder 134: Tom Roberts Junior (1 photo), 1974
Folder 135: Tom Roberts Junior, in inbred field (7 negatives)
Folder 136: Mrs. Tom Roberts Junior, Nancy (8 negatives)
Folder 137: Tom Roberts Junior, clearing land for new house (18 photos), 1977
Folder 138: Tom Roberts Junior, clearing land for new house (18 negative), 1977
Folder 139: production personnel-Remington, Indiana (12 negatives), 1976
Folder 140: production personnel (11 negatives), 1976
Folder 141: production personnel (11 negatives), 1976
Folder 142: production personnel (10 negatives), 1976
Folder 143: production personnel-Boone, Iowa (10 negatives), 1976
Folder 144: production personnel (11 negatives), 1976
Folder 145: production personnel (15 negatives), 1976
Folder 146: staff and administrative personnel Nate McGuire and Don Henning. 1962 (2 negatives), 1954-1966
Folder 147: staff and administrative personnel.Kenneth Kassel (4  negatives), 1953
Folder 148: staff and administrative personnel Kenneth Kassel (1  photo), 1953
Folder 149: staff and administrative personnel Fred Diehl (1 photo, 1  negatives), 1964
Folder 150: staff and administrative personnel. Fred Diehl (1 photo, 1  negative), 1961
Folder 151: staff and administrative personnel. Fred Diehl (2 negatives), 1958
Folder 152: staff and administrative personnel. Leon Hallberg (1  negatives), 1958
Folder 153: staff and administrative personnel. Leon Hallberg (1 photo,  4 negatives), 1961
Folder 154: staff and administrative personnel.  Leon Hallberg (1  photo), 1961
Folder 155: staff and administrative personnel. Kenneth Kassel (1  negatives), 1956
Folder 156: staff and administrative personnel. Don Duncan (2 negatives), 1960
Folder 157: staff and administrative personnel. Lyall Engle (1 photo), 1964
Folder 158: staff and administrative personnel. Lyall Engle (2  negatives), 1964
Folder 159: staff and administrative personnel. Kenneth Kelley (3  negatives), 1957
Folder 160: staff and administrative personnel.  Howard Johnston (2  negatives), 1961
Folder 161: staff and administrative personnel. Ron Myers (1 negatives), 1961
Folder 162: staff and administrative personnel.  Ed Hancock (3  negatives), 1966
Folder 163: staff and administrative personnel.  Ben Mattek (1  Negative), 1966
Folder 164: staff and administrative personnel. Ralph Thomas (5 photo), 1959
Folder 165: staff and administrative personnel. Ralph Thomas (6  Negatives), 1959
Folder 166: staff and administrative personnel. Carroll Christensen  (3 photos), 1962
Folder 167: staff and administrative personnel. Carroll Christensen  (9 negatives), 1962
Folder 168: staff and administrative personnel. Elmer Williams (2 Negatives), 1956
Folder 169: staff and administrative personnel. Joe Claybaugh (1 photo), 1953
Folder 170: staff and administrative personnel. Joe Claybaugh (2 Negatives), 1953
Folder 171: staff and administrative personnel. Don Young (1 photo, 1 negative), 1960
Folder 172: staff and administrative personnel. Joe Claybaugh in  Chicken coop, in suit (2 photo), 1956
Folder 173: staff and administrative personnel. Joe Claybaugh in Chicken coop (2 negatives), 1956
Folder 174: staff and administrative personnel. Joe Claybaugh (1 photo), 1954
Folder 175: staff and administrative personnel. Joe Claybaugh (1 Negative), 1954
Folder 176: staff and administrative personnel. Milton Duell (2 Negatives), 1966
Folder 177: staff and administrative personnel. Dwight Glenn (1 photo), 1960
Folder 178: staff and administrative personnel. Dwight Glenn (1 Negative), 1960
Folder 179: staff and administrative personnel. Ralph Thomas (1 photo), 1955
Folder 180: staff and administrative personnel. Ralph Thomas (6 negatives), 1955
Folder 181: staff and administrative personnel. Wayne White (1 negative), 1961
Folder 182: staff and administrative personnel. Jim Forster (2 negatives), 1956
Folder 183: staff and administrative personnel. Bob Gould (3 negatives), 1955
Folder 184: staff and administrative personnel. Bob Gould (1 photo), 1954
Folder 185: staff and administrative personnel. Bob Gould (1 negative), 1954
Folder 186: staff and administrative personnel. Grant Fariss (2 negatives), 1956
Folder 187: staff and administrative personnel. Bob Gould (4  negatives), 1951
Folder 188: staff and administrative personnel. Elmer Monson (1 photo, 6 negatives), 1952
Folder 189: staff and administrative personnel. Charlie Roberts (2 negatives), 1961
Folder 190: staff and administrative personnel. Frank Pritchard (2 negatives), 1956
Folder 191: staff and administrative personnel. Clifford Straight (1 negative), 1964
Folder 192: staff and administrative personnel. Ralph Thomas (4  negatives), 1963
Folder 193: staff and administrative personnel. Don Duncan  Anniversary party (1 negative), 1961
Folder 194: staff and administrative personnel. advertising  Personnel-Bob Hellalands (5 negatives), 1967
Folder 195: staff and administrative personnel. Jack Nelson (1 photo), 1954
Folder 196: staff and administrative personnel. Jack Nelson (1 negative), 1954
Folder 197: staff and administrative personnel. Jack Nelson (1 photo), 1955
Folder 198: staff and administrative personnel. Jack Nelson (1 negative), 1955
Folder 199: staff and administrative personnel. Sycamore office personnel (8 negatives), 1963
Box 312
Folder 1: poultry buildings (1 negative), 1946
Folder 2: man holding rooster (1 negative), no date
Folder 3: poultry board with banding label (1 negative), 1946
Folder 4: shipping crate with chicks (1 negative), no date
Folder 5: two men examining poultry carcass (2 negative), no date
Folder 6: poultry complex- out buildings (4 negative), no date
Folder 7: poultry - single chick with arm band (1 negative), no date
Folder 8: poultry- three people examining eggs and logging statistics.  Elaine Olson (1 negative), no date
Folder 9: single naked chick (1 negative), 1949
Folder 10: inside poultry house (3 negative), no date
Folder 11: three chicks (4 negative), circa 1946
Folder 12: two chick (1 negative), no date
Folder 13: defective chick (1 negative), no date
Folder 14: single chickens (2 negative), no date
Folder 15: inside poultry house (1 negative), no date
Folder 16: aerial views of Marion, Ohio poultry facility (5 negative), October 1949
Folder 17: poultry- growing pen- man filling feed to pen (2 negative), no date
Folder 18: cleaning poultry house with broom (1 negative), no date
Folder 19: spreading cobs on floor of growing pen. Poultry (2 negatives), no date
Folder 20: adjusting heat lamp in growing pen- poultry (2 negative), no date
Folder 21: man in poultry growing pen putting up chicken wire cage (2 negative), no date
Folder 22: single rooster in pen (1 negative), no date
Folder 23: striped chickens (2 negative), no date
Folder 24: man inside poultry house with chickens (2 negative), no date
Folder 25: single rooster (2 negative), no date
Folder 26: Marion, Ohio poultry facility (1 negative), 1950
Folder 27: Marion, Ohio poultry facility (11 negative), 1949
Folder 28: Marion, Ohio poultry facility (6 negative), no date,  December 1949
Folder 29: Marion, Ohio poultry facility (1 negative), 1948
Folder 30: Poultry Chix shipping box, crate (1 negative), 1950
Folder 31: poultry truck with chix logo (2 negative), 1949
Folder 32: portrait of Melvin Flock (1 negative), no date
Folder 33: portrait of Don Mosher (1 negative), no date
Folder 34: close up of eggs in cage (4 negative), 1950
Folder 35: poultry: spreading corn cob litter- Richie Evans (1 negative), no date
Folder 36: poultry- working inside poultry building- Richie Evans and  Herb Cole (1 negative), no date
Folder 37: poultry- spreading corn cob litter- Herb Coole (1 negative), no date
Folder 38: poultry- eggs. Packing for shipment into "Pullman" boxes  Four women. Illiopolis (2 negative), 1950
Folder 39: poultry - spreading corn cob litter (1 negative), no date
Folder 40: man in poultry house refilling feed (1 negative), no date
Folder 41: Illiopolis poultry, Tom Leonard looking at tags (1 negative), 1950
Folder 42: Illiopolis poultry warehouse, shipping out crates (1  negative), 1950
Folder 43: Illiopolis poultry warehouse, Charles Baker working in  Warehouse (1 negative), 1950
Folder 44: Illiopolis poultry unloading corn cob litter from truck into  Warehouse (2 negative), 1950
Folder 45: Illiopolis poultry- loading egg crates on truck.  Three men  (1 negative), 1950
Folder 46: Illiopolis poultry house- preparing to take advertising photos  Inside (1 negative)
Folder 47: spreading corn cob litter- Richie Evans (1 negative), 1950
Folder 48: poultry shipping crates with chix (2 negative), no date
Folder 49: close up of poultry window for ventilation (1 negative), no date
Folder 50: man holding single chicken (2 negative), no date
Folder 51: inside poultry house (1 negative), no date
Folder 52: construction of poultry building in DeKalb- showing wall  Construction (1 negative), no date
Folder 53: man measuring corn cob litter in poultry house (1 negative), no date
Folder 54: baby chix in growing pen (1 negative), no date
Folder 55: crippled chicks (1 negative), 1947
Folder 56: poultry disease- photo of diseased chickens and embryos (1 negative), no date
Folder 57: inside poultry house- chickens, white, brown and striped (2 negative), no date
Folder 58: outside poultry houses (1 negative), 1947
Folder 59: inside poultry house.  Brooding house (2 negative), no date
Folder 60: inside poultry house in the inner hall (2 negative), no date
Folder 61: single chicken with defective beak (1 negative), no date
Folder 62: E. E. Schnetzler (1 negative), no date
Folder 63: E. E. Schnetzler (2 photos), no date
Folder 64: defective chickens (1 negative), no date
Folder 65: man inspecting eggs in wooden incubator (1 negative), no date
Folder 66: rooster and hen- advertising photo (1 negative), no date
Folder 67: defective chix (2 negative), no date
Folder 68: E. E. Schnetzler holding rooster (1 negative), no date
Folder 69: three men putting bands on chix (1 negative), no date
Folder 70: outside poultry house, taking chickens out of crates (1 negative), no date
Folder 71: inside brooding house (5 negative), no date
Folder 72: man cleaning chicken feeding trough (1 negative), no date
Folder 73: rooster and hens in brooding house (2 negative), no date
Folder 74: man in growing pen filling food (4 negative), no date
Folder 75: checking temperature in growing pens (2 negative), no date
Folder 76: man spreading corn cob litter in growing pens (2 negative), no date
Folder 77: two chickens (1 negative), no date
Folder 78: defective chick (3 negative), no date
Folder 79: single chick (1 negative), no date
Folder 80: single chicken (4 negative), no date
Folder 81: close up of growing pen setup and chicks in pen (6 negatives), 1947
Folder 82: banding chicks (1 negative), no date
Folder 83: one winged chicken (2 negative), 1947
Folder 84: defective chicken (2 negative), no date
Folder 85: two men banding chicks (1 negative), 1949
Folder 86: banding chicks and logging statistics.  Elaine Olson (1 negative), 1947
Folder 87: four chickens (1 negative), no date
Folder 88: group of three chickens (5 negative), no date
Folder 89: inside brooding house (1 negative), no date
Folder 90: outside brooding houses (1 negative), no date
Folder 91: advertising photo- hands holding chicks (1 negative), no date
Folder 92: aerial view of DeKalb poultry west unit- DeKalb range  (1 negative), 1948
Folder 93: poultry research buildings (1 negative), 1946
Folder 94: single chickens (2 negative), no date
Folder 95: group of three chickens (1 negative), no date
Folder 96: two chickens (2 negative), no date
Folder 97: DeKalb poultry research west unit buildings (3 negative), 1948
Folder 98: man looking at tags used to band chicks (1 negative), no date
Folder 99: man in brooder house with chickens (2 negative), no date
Folder 100: single chickens (2 negative), no date
Folder 101: flock of chickens in brooding house (3 negative), no date
Folder 102: tables filed with eggs, (1 negative), 1949
Folder 103: Marion, Ohio poultry complex (1 negative), 1948
Folder 104: man marking eggs (1 negative), no date
Folder 105: comparing feathers on chicks (1 negative), no date
Folder 106: posting a chicken (1 negative), no date
Folder 107: diagram of Double cross and 3-way cross chicks (1 negative), no date
Folder 108: diagram of what an inbred chicken is (1 negative), no date
Folder 109: Bill Hummell logging statistics on birds (1 negative), no date
Folder 110: chicks in growing pen (1 negative), no date
Folder 111: advertising photo- hands holding eggs (1 negative), no date
Folder 112: advertising photo of dressed chicken (1 negative), 1949
Folder 113: advertising photo of eggs on scales (1 negative), no date
Folder 114: hands holding eggs and chicks (2 negative), no date
Folder 115: Enos Schelling weighing a bird (1 negative), no date
Folder 116: two men weighing chickens on scale (1 negative), no date
Folder 117: two men logging statistics in growing pen (1 negative), no date
Folder 118: man sorting eggs (1 negative), no date
Folder 119: man logging statistics in laying house- weighing eggs (1 negative), no date
Folder 120: inside hen house (1 negative), no date
Folder 121: rooster and hens (2 negative), no date
Folder 122: single birds (2 negative), no date
Folder 123: groups of birds in cages (5 negative), no date
Folder 124: groups of birds in cages (3 negative), no date
Folder 125: groups of birds in cages (2 negative), no date
Folder 126: single birds in cages (4 negative), no date
Folder 127: groups of birds in cages (4 negative), 1948
Folder 128: crooked bones of chickens, (2 negative), 1949
Folder 129: half naked chicks (2 negative), 1949
Folder 130: inside brooder house (2 negative), no date
Folder 131: advertising photo- hand holding eggs (1 negative), no date
Folder 132: aerial views, Marion, Ohio (5 negative), no date
Folder 133: defective chicks (1 negative), no date
Folder 134: shipping crates with chicks (5 negative), no date
Folder 135: groups of three chickens for advertising photos (6 negative), no date
Folder 136: candid photos of man in poultry management (3 negative), no date
Folder 137: Illiopolis warehouses, poultry (2 negative), 1949
Folder 138: group of chickens for advertising photo (6 negative), no date
Folder 139: poultry worker banding chicks- Audrey Hawkins (1 negative), no date
Folder 140: poultry workers banding chicks, including Elaine Olson and Audrey Hawkins (1 negative), 1949
Folder 141: Kenny Johnson and Schnetzler banding chicks (2 negative), no date
Folder 142: Ken Johnson standing in front of incubators at Sycamore  (1 negative), 1949
Folder 143: three legged chicks (5 negative), 1949
Folder 144: aerial view of poultry houses, shadow of plane in view  (1 negative), 1949
Folder 145: aerial view of Illiopolis poultry (2 negative), no date
Folder 146: aerial view of Marion, Ohio poultry (3 negative), no date
Folder 147: aerial views of Illiopolis poultry, north (2 negative), 1949
Folder 148: inside poultry house (2 negative), no date
Folder 149: chicken sexing (2 negative), no date
Folder 150: taking advertising photos inside chicken house (1 negative), no date
Folder 151: three poultry workers in warehouse with birds in cages on the  Floor (1 negative), no date
Folder 152: poultry workers, outside, putting chickens in outdoor houses  from cages (1 negative), 1948
Folder 153: poultry buildings- Illiopolis (1 negative), no date
Folder 154: inside poultry house (6 negative), no date
Folder 155: Illiopolis poultry, outside chicken houses (1 negative), 1948
Folder 156: DeKalb poultry west unit buildings (2 negative), 1948
Folder 157: inside growing pens poultry (2 negative), 1948
Folder 158: aerial views of Illiopolis poultry (9 negative), 1949
Folder 159: Inside brooder house (1 negative), no date
Folder 160: inside two story brooder house (1 negative), no date
Folder 161: inside brooder house with raised floor (2 negative), no date
Folder 162: spreading corn cob litter in poultry house (1 negative), no date
Folder 163: DeKalb Chix logo (2 negative), 1951
Folder 164: inside brooder house (1 negative), no date
Folder 165: Illiopolis poultry workers processing eggs (1 negative), 1950
Folder 166: Kenny Moore cleaning out corn cob litter from poultry house with tractor (1 negative), 1950
Folder 167: aerial view of Paris, Texas poultry (1 negative), circa 1951
Folder 168: inside brooder house (2 negative), no date
Folder 169: inside brooder house, two men filling feed (1 negative), no date
Folder 170: Ritchie Evans spreading corn cob litter with tractor  inside poultry house (2 negative), 1950
Folder 171: Warren Hull, Whitewater, Wisconsin at his farm with his chickens in the yard pen (1 negative), 1950
Folder 172: Mrs. Albert Healey, Troy Center, Wisconsin- feeding Chickens from basket in yard pen, young boy in photo  (1 negative), 1950
Folder 173: Marion, Ohio aerial views (11 negative), 1950
Folder 174: Marion, Ohio poultry photos around the property and chicken (14 negative), 1950
Folder 175: Marion, Ohio photos around property (9 negative), 1950
Folder 176: Illiopolis drawing of property with buildings marked (2 negative), 1950
Folder 177: inside brooder house no date (7 negative), no date
Folder 178: Illiopolis poultry property (5 negative), July 1950
Folder 179: advertising photo of eggs (1 negative), no date
Folder 180: Tornado damage at the DeKalb plant in Oelwein, Iowa (26 negative), May 17, 1968
Folder 181: tornado damage at the DeKalb Glover barn (13  negative), June 26, 1969
Folder 182: Humboldt, Iowa processing plant and out buildings (10  Transparencies), 1969
Folder 183: Oscars in Agriculture winners- DeKalb Western party. Tom Roberts Jr handing out awards to winners (10  negative), 1976
Folder 184: Oscars in Agriculture winners- DeKalb Western party. Table display of information (1 negative), 1976
Folder 185: Oscars in Agriculture winners- group photo of winner (2 negative), 1976
Folder 186: Oscars in Agriculture winners- group photo of winners at luncheon (1 negative), 1976
Folder 187: Oscars in Agriculture winners- Tom Roberts Junior presenting  awards to winners (16 negative), 1977
Folder 188: Oscars in Agriculture winners- Tom Roberts Junior presenting  awards to winners (5 negative), 1976
Folder 189: Oscars in Agriculture winners- men in meeting at table  with name tents (4 negative), 1976
Folder 190: Oscars in Agriculture winners- group photos (2 photos), 1976
Folder 191: Oscars in Agriculture winners- men in meeting at table  with name tents (1 photo), 1976
Folder 192: Oscars in Agriculture winners- Tom Roberts Junior presenting  awards to winners- including Leo Olson, Elaine Olson Harold Noren (10 photos), 1976
Folder 193: Oscars in Agriculture winners- Western Day, Tom Roberts  Senior presenting awards to winners (12 negative), 1962
Folder 194: Oscars in Agriculture winners- Western Pary, Tom Roberts  Senior presenting awards to winners (5 negative), 1961
Folder 195: Radio and Pressmen advertising day.  Meeting photos, tour  group photos (18 negative), 1965
Folder 196: DeKalb Western party, meeting photos (6 negative), 1960
Folder 197: DeKalb Western party- meeting photos (12 negative), 1958
Folder 198: DeKalb Western party- Geyer, Morey, Modden (11 negative), 1963
Folder 199: awards presentation- Phil Lewis, General Sales Manager,  WCCO radio, Minneapolis, Minnesota (2 negative), 1964
Folder 200: DeKalb Advertising Days- Charlie Gun and winners (8  negative), 1964
Folder 201: DeKalb agency party- meeting, tour, including Charles  Anderson, Vic Johnson, Jack Sampier, Mark H. Kerschensteiner (22 negative), 1966
Folder 202: hand holding world- Oscars in Agriculture award (2 Transparencies), 1961
Folder 203: hand holding world- Oscars in Agriculture award (2 negative), 1961
Folder 204: Oscars in Agriculture DeKalb Western party- Charlie  Roberts presenting awards to winners (10 negative), 1967
Folder 205: version of hand holding world- Oscars in Agriculture Award (3 negative), 1977
Folder 206: version of hand holding world- Oscars in Agriculture  Award (2 negative), 1981
Folder 207: oil well fire (1 negative), 1959
Folder 208: copy of contract- Pure Oil Company (3 negative), 1958
Folder 209: leased oil wells in Texas- property and personnel (29 negative)
Folder 210: Leo Olson's three hammers (3 negative), 1965
Folder 211: Oscars in Agriculture awards- advertising photos of awards (2 negative), 1978
Folder 212: oil well photo- M. E . Jacobson Lease (1 negative), 1955
Folder 213: Charlie Roberts photo aerial of "Progress Inc" (3 negative), 1962
Folder 214: Darrell Myers and Rus Wayman working in office (2 negative), 1959
Folder 215: Dean's wheat pictures- greenhouse (10 negative), 1964
Folder 216: wheat office building (1 negative)
Folder 217: wheat research, people working in greenhouse (8 photos)
Folder 218: wheat research, people working in greenhouse (9 negative)
Folder 219: wheat processing plant- man in field (1 photo)
Folder 220: wheat processing plant- man in field (1 negative)
Folder 221: close up of wheat (3 negative)
Folder 222: close up of wheat (3 photos)
Folder 223: Mr. Wilson, wheat breeder (1 negative), 1962
Folder 224: Mr. Wilson, wheat breeder (1 photo), 1962
Folder 225: men in greenhouse with wheat (2 negative)
Folder 226: advertising photos of man in wheat field (2 negative strips)
Folder 227: advertising photos of man in wheat field (1 proof sheet)
Folder 228: man in field of wheat (5 photos)
Folder 229: man in field of wheat (6 negative)
Box 313
Folder 1: wheat executives standing in field. Wilson, Holland, Tom  Roberts Senior, and Junior Nolin (2 negatives, 1 transparency), 1964
Folder 2: advertising photos- wheat discards. Two men in field (2 photos)
Folder 3: advertising photos -wheat discards two men in field (2  negative)
Folder 4: Dwight Glenn and wheat greenhouse (3 negative), 1966
Folder 5: man in field marked male and female (1 negative)
Folder 6: portrait- Earl Gilmore, wheat breeder (1 negative), 1965
Folder 7: wheat comparison- wheat and wintergraze (1 negative), 1967
Folder 8: wheat comparison- wheat and wintergraze (1  transparency), 1967
Folder 9: advertising photo of DeKalb Hybrid wheat booklet (1 negative), 1975
Folder 10: advertising photo of Hybrid Wheat From Research to Reality Booklet (1 negative), 1975
Folder 11: wheat Pronto logo (8 negatives, 2 negative strips), 1969
Folder 12: wheat Bonanza logo (4 negative strips, 13 negative), 1969
Folder 13: DeKalb wheat hat with wheat logo (1 negative), 1976
Folder 14: Dick Rolfe's Agronomic experiments.  Light study, photos in  field and great aerial photos. Rolfe's reflective material  (39 negative)
Folder 15: Ralph Gunn's research, Redwood Falls, Minnesota. Recovered  lines, in seed lab, building, seed vault, displays, personnel  (14 negative), 1961
Folder 16: Ralph Gunn's research comparison of two varieties- 45 and 57 (1 photo)
Folder 17: Operation Rootworm in Dayton, Iowa (19 negative), 1963
Folder 18: Bed Smith's photos- National Corn Picking contest in Sioux Falls, South Dakota. Also sorghum photos (48  negative), 1964
Folder 19: Farm Power Show in Stanford, Illinois (17 negative), 1970
Folder 20: research plots in Michigan (14 negative), no date
Folder 21: Missouri District managers (1 negative), 1957
Folder 22: Minnesota District managers (1 negative), 1957
Folder 23: district managers awards, McLaren Foundation, Sycamore  (4 negative), 1954
Folder 24: Herb Carris (1 negative), 1962
Folder 25: Percy Hanson (1 photo, 1 negative), 1961
Folder 26: portrait H. E. (Gene) Cornelius (2 negative), no date
Folder 27: Roy Crisman (1 photo), 1959
Folder 28: portrait of Fred Fraser (3 negatives, 2 photos)
Folder 29: Ken Flowers (1 negative), 1957
Folder 30: Ken Flowers (1 photo, 1 negative), 1964
Folder 31: Ernest Dowell (1 photo, 1 negative), 1951
Folder 32: Delbert (Jack) Smiley (3 photos, 3 negative), 1955
Folder 33: Delmar Olson (1 negative), 1958
Folder 34: Thomas Kinney (1 negative), no date
Folder 35: Iowa District Managers (1 negative), 1957
Folder 36: Tom Melton (1 negative), 1963
Folder 37: John McKay (1 negative), 1966
Folder 38: Bert Looney (1 negative), 1963
Folder 39: Bill Moeller, district manager (1 photo, 2 negative)
Folder 40: Don Whitney, district manager-Missouri (1 photo, 3 negative), 1955
Folder 41: Art Lovald (1 negative), 1955
Folder 42: Ralph Nelson (3 negative), 1963
Folder 43: John McClure (1 negative), 1957
Folder 44: John McKay (1 negative), 1965
Folder 45: Robert Gardner (5 negative), no date
Folder 46: Seed sales- Wongstrom (1 negative), 1965
Folder 47: Herb Carris (3 negative), 1961
Folder 48: Roy Crisman district manager in South Dakota (1 photo)
Folder 49: O. T. Denning-Franklin, Kentucky (1 negative), no date
Folder 50: Frank B. Culbertson, new inspector at Grinnel (4 photos,  5 negative), 1951
Folder 51: John Rosenberg (1 negative), 1963
Folder 52: Mr. And Mrs. Ira Stelzel and Bill Haven (1 photo, 1 negative), 1954
Folder 53: Crabtree (1 photo, 1 negative), no date
Folder 54: Richard Bruch (2 photos, 1 negative), 1955
Folder 55: Don Broyles (1 negative), 1959
Folder 56: Dean Conrad (1 negative), 1959
Folder 57: Ed Eichler- died of a heart attack May 1, 1966 (1 negative), 1963
Folder 58: Dean Froelich (1 photo, 1 negative), 1959
Folder 59: Walter Eppley (3 photos, 1 negative), 1964
Folder 60: Oran Williams (1 negative), 1962
Folder 61: Oran Williams (1 negative), 1954
Folder 62: Bill Burrow (1 negative), 1966
Folder 63: John Rosenberg (1 negative), 1959
Folder 64: John Rosenberg (2 negatives), 1962
Folder 65: Tex Reutter, City National Bank Building-York, Missouri (4 negative), no date
Folder 66: Ken Scott (1 negative), 1958
Folder 67: Cliff Heaton (1 photo, 3 negative), 1954
Folder 68: Marvin Hislip (1 negative), 1955
Folder 69: Stauffer (1 negative), 1966
Folder 70: Clive DeWald (1 photo, 1 negative), 1960
Folder 71: Don Magnuson (1 negative), 1966
Folder 72: Tom Melton (1 negative), 1965
Folder 73: Bob Stanley-SC (1 negative), 1965
Folder 74: C. M. Shuman (1 negative), 1957
Folder 75: William Flake (1 negative), 1958
Folder 76: Dick Meadow (1 negative), 1957
Folder 77: Joe Kieley (1 photo, 1 negative), 1964
Folder 78: Joe Kieley (2 negative), 1963
Folder 79: Gene Kerr (1 photo, 3 negative), 1964
Folder 80: Dick Bruch (1 photo, 1 negative), 1961
Folder 81: Jim Montgomery (1 photo, 1 negative), 1961
Folder 82: Bob Blackwelder (1 negative), 1966
Folder 83: Vernon Johnson (1 negative), 1963
Folder 84: Vernon Johnson (1 negative), 1962
Folder 85: Vernon Johnson (1 photo, 1 negative), 1956
Folder 86: 10 Chromosomes- Maize- Loring Jones photos (23 photos), 1958
Folder 87: 10 Chromosomes- Maize- Loring Jones photos (19 Photos), 1958
Folder 88: 10 chromosomes- maize- Loring Jones photos (20 negative), 1958
Folder 89: 10 Chromosomes- maize- Loring Jones photos (17 negative), 1958
Folder 90: linkage map of chromosome (3 negative), 1967
Folder 91: advertising photos of corn stalk in field- campaign  Pictures (19 negative), 1958
Folder 92: maize chromosomes- AS (1 negative), no date
Folder 93: diagram of the ten maize chromosomes (1 negative), no date
Folder 94: maize chromosomes- P+ (1 negative), no date
Folder 95: maize chromosomes- Su2 (1 negative), no date
Folder 96: maize chromosomes- La lazy (1 negative), no date
Folder 97: maize chromosomes Dz (1 negative), no date
Folder 98: maize chromosomes- Tw  (2 negative), no date
Folder 99: maize chromosomes- Nj (1 photo, 1 negative), no date
Folder 100: maize chromosomes- Ts4 (1 negative), no date
Folder 101: maize chromosomes- Ra1 (1 negative), no date
Folder 102: maize chromosomes Ms8 (1 negative), no date
Folder 103: maize chromosomes-Ts5 (1 negative), no date
Folder 104: Loring Jones Chromosomes presentation graphs and photos  (5 negative)
Folder 105: Loring Jones and Don Kaminski in lab working with samples (5 negative), 1958
Folder 106: Loring Jones male sterility diagrams (2 negative), 1955
Folder 107: Loring Jones field photos (2 negative), 1954
Folder 108: Loring Jones sorghum project- field work, hand harvesting and  processing in field (10 negative)
Folder 109: Loring Jones slides for presentation (11 negative), 1959
Folder 110: Loring Jones- special project (5 negative), 1958
Folder 111: Corn Genetic Display- production of hybrid corn without detasseling, sorghum vigor (26 negative), 1959
Folder 112: corn genetics display (13 negative), 1959
Folder 113: corn genetics display (12 negative), 1959
Folder 114: Genetics (1 negative), 1958
Folder 115: advertising incentives- sorghum ash tray; sorghum patch, pen;  Neck ties- sorghum and chix (4 negative)
Folder 116: summer conference in Asheville, North Carolina; meetings  Line dancing (6 negative), 1955
Folder 117: Ambrose, Bonner, McWhorton and Young, retiring  District Managers (1 negative), 1955
Folder 118: Summer Conference Kainz and Kehr with trophies (1  negative), 1955
Folder 119: district managers convention at Deer Park Lodge,  Manitoush Waters, Wisconsin (11 negative), 1956
Folder 120: Summer Sales conference, Pelican Lake (11 negative), 1957
Folder 121: Summer Sales conference, Pelican Lake (20 negative), 1957
Folder 122: Summer Sales conference- Estes Park, Colorado (28  negative), 1958
Folder 123: Leo Olson's Gulfport, Missouri pictures (15 negative), 1958
Folder 124: Summer Conference- Bedford Springs supper (15 negative), 1959
Folder 125: Summer Conference- French Lick (11 negative), 1961
Folder 126: Summer Conference- Hot Springs (11 negative), 1961
Folder 127: Summer Sales conference- Oklahoma candid photos (5  negative), 1962
Folder 128: District managers convention- Lake Delton, Wisconsin (20  negative), 1962
Folder 129: Oklahoma district managers convention- Western Hills  Lodge, Sequoyah State Park; Wayoner, Oklahoma (14 negative), 1962
Folder 130: Summer sales conference- Aurora, Illinois (16 negative), 1963
Folder 131: Summer Sales conference- Aurora, Illinois (22 negative), 1963
Folder 132: Summer Sales conference- Hershey, Pennsylvania (20  negative), 1964
Folder 133: copies of poultry photos for summer conference program  (7 negative), 1964
Folder 134: Leo Olson's chickens from National Geographic magazine (7 negative), 1964
Folder 135: copies of poultry photos for summer conference program  (18 negative), 1964
Folder 136: Summer Sales conference- Gatlinburg (23 negative), 1964
Folder 137: awards banquet, summer conference, Estes Park, Colorado  (11 negative), 1965
Folder 138: awards banquet, summer conference, Estes Park, Colorado  (20 negative), 1965
Folder 139: Summer Sales conference- Sarasota, Florida (16 negative), 1966
Folder 140: Summer Sales conference- Boyne Mountain, Minnesota (36 negative), 1966
Folder 141: Summer Sales conference photos (7 negative), 1967
Folder 142: company airplane; Shell- DeKalb Municipal airport hanger  Building (5 negative), 1960
Folder 143: Hugh McCorkle, company airplane damage  parts, close up (9 negative), January 5, 1970
Folder 144: Hugh McCorkle candid photos with airplane (4 negative), 1964
Folder 145: German visitors leaving with Hugh McCorkle on airplane  (3 negative), 1966
Folder 146: airplane controls, dials, Milt Duell (1 photo, 1 negative), 1961
Folder 147: airplane controls, Milt Duell's plane (4  negative), December 1963
Folder 148: airplane controls, Hugh McCorkle's plane (5 negative), 1963
Folder 149: Rus Rasmusen, Elmer Munson, Loring Jones and Sherret Chase leaving with Hugh McCorkle for Mt.  Caramel (3 negative), 1955
Folder 150: Hugh McCorkle looking at photos and Witt (2 negative), 1960
Folder 151: Pollen being transported by airplane (3 negative), 1956
Folder 152: Hugh McCorkle transporting corn tassels by airplane (1 negative)
Folder 153: Company airplane controls (8 negative), 1960
Folder 154: Hugh McCorkle and airplane (3 negative), 1959
Box 314
Folder 1: views inside of company airplane (13 negative), 1976
Folder 2: views inside of battery compartment on company airplane  (3 negative), 1976
Folder 3: company airplane with ice on propellers (2 negative), 1976
Folder 4: open house for new hanger at the airport (10 negative), 1979
Folder 5: pilots in front of airplane (1 negative), 1979
Folder 6: close up of inside of engine on airplane (5 negative), 1980
Folder 7: Illiopolis processing plant, south side, aerials (9 negative), 1955
Folder 8: Illiopolis processing plant, north warehouses, aerials (3  negative), 1955
Folder 9: Doctor Wayne Moore, working in lab (1 negative)
Folder 10: Doctor Wayne Moore and Enos Shelling working in lab (1 negative)
Folder 11: posting chicken (1 negative)
Folder 12: micro slicing machine- poultry (1 negative)
Folder 13: poultry- John Taylor's lab (2 negative)
Folder 14: poultry lab machinery (1 negative)
Folder 15: detasseling machinery in field (2 negative)
Folder 16: Remington, Indiana processing plant, views of  Property (4 negative), 1976
Folder 17: Remington, Indiana processing plant personnel (2 negative)
Folder 18: Remington, Indiana processing plant, views around plant (3 negative)
Folder 19: Remington, Indiana processing plant, views around the plant (9 negative)
Folder 20: Remington, Indiana processing plant, views around the plant (11 negative)
Folder 21: Remington, Indiana processing plant- Gustafson sizing  Boxes (2 negative), 1976
Folder 22: Remington, Indiana processing plant- seed cleaners (2 negative), 1976
Folder 23: Remington, Indiana corn bagging line- bagging and sewing  Machine (8 negative)
Folder 24: Remington, Indiana corn sizing process (1 negative)
Folder 25: Remington, Indiana corn dryer, looking down to inside from top  (2 negative)
Folder 26: Remington, Indiana seed stacked in warehouse (3 negative)
Folder 27: Remington, Indiana inside of corn sheller (2 negative)
Folder 28: Remington, Indiana views from on top of dryer, corn on  conveyor belt, close up on belt looking down belt (3 negative)
Folder 29: Remington, Indiana building around the plant (4 negative)
Folder 30: Boone, Iowa plant, artist rendition of plant property  (1 negative), 1975
Folder 31: Boone, Iowa processing plant and out buildings (6 negative), 1976
Folder 32: Boone, Iowa processing plant out buildings (3 negative), 1975
Folder 33: Boone, Iowa processing plant new construction of out building (4 negative), no date
Folder 34: Boone, Iowa new construction of out building, three men  standing outside of building (2 negative), no date
Folder 35: Boone, Iowa new construction of out building (6 negative), no date
Folder 36: Boone, Iowa processing plant, out buildings (8 negative), no date
Folder 37: Boone, Iowa processing plant, out buildings (4 negative), no date
Folder 38: Boone, Iowa processing plant, out buildings (1 negative), 1975
Folder 39: Boone, Iowa warehouse, two men holding inflatable panel by Pallets of corn (2 negative), no date
Folder 40: Boone, Iowa warehouse, corn palletizer and wrapping machine In warehouse (6 negative), no date
Folder 41: Boone, Iowa pallet of corn in warehouse being moved by Forklift (2 negative)
Folder 42: Remington, Indiana production meeting (4 negative), 1976
Folder 43: Construction of new dryer at Esmond plant (3 negative), 1969
Folder 44: construction of new dryer at Esmond plant (12 negative), 1973
Folder 45: Brandon, South Dakota warehouse building and personnel  (11 negative), 1960
Folder 46: Topeka, Kansas warehouse building (1 negative), 1961
Folder 47: Redwood Falls, Minnesota plant and personnel (5 negative), 1961
Folder 48: Dumas, Texas production plant (1 negative), 1966
Folder 49: Kearney, Nebraska production plant under construction  (2 negative), 1958
Folder 50: Kearney, Nebraska seed grader chart (2 negative), 1962
Folder 51: Kearney, Nebraska production plant building (2 negative), 1963
Folder 52: Kearney, Nebraska production plant aerial views (6 negative), 1960
Folder 53: Boone, Iowa production plant (23 negative), 1976
Folder 54: Open house at Waterman, Illinois photos of tour groups  (39 negative), 1976
Folder 55: Open house at waterman, Illinois photos of tour groups  (11 negative), 1976
Folder 56: Waterman, Illinois production plant and out buildings (12  negative), 1975
Folder 57: Waterman, Illinois production plant aerial views (1 negative), 1976
Folder 58: aerial view of Boone, Iowa production plant (1 negative), no date
Folder 59: Remington, Indiana production plant and out buildings  (6 negative), 1976
Folder 60: main office open house, Mary Pesut and two nuns (1 negative), 1966
Folder 61: new office building- 3100 Sycamore Road, first  progress picture (1 negative), June 21, 1965
Folder 62: new office building- 3100 Sycamore Road  Second progress pictures. Vault visible (2 negative), June 28, 1965
Folder 63: new office building- 3100 Sycamore Road progress (3 negative), July 10, 1965
Folder 64: new office building- 3100 Sycamore Road, progress (1 negative), July 16, 1965
Folder 65: new office building- 3100 Sycamore Rd progress (1 negative), August 11, 1965
Folder 66: new office building- 3100 Sycamore Road Progress, walls going up (2 negative), September 8, 1965
Folder 67: new office building- 3100 Sycamore Road Progress (1 negative), October 1, 1965
Folder 68: new office building- 3100 Sycamore Rd-  Progress, structure and walls, laying brick (12 negative), October 28, 1965
Folder 69: new office building- 3100 Sycamore Road Progress (1 negative), October 25, 1965
Folder 70: new office building 3100 Sycamore Road Progress, interior views (6 negative), November 2, 1965
Folder 71: new office building- 3100 Sycamore Road Progress, exterior recognizable, some interior (10 negative), December 8, 1965
Folder 72: last office picture at 310 North Fifth Street-  Exterior views of buildings and interior views of offices and personnel (14 negative), July 7, 1965
Folder 73: demolition of old school house on Fifth Street  Used as office (6 negative), October 5, 1966
Folder 74: office building at 3100 Sycamore Road- flag shot for  Rasmusen (4 negative), 1967
Folder 75: new office building at 3100 Sycamore Road-  with Australian flag (4 negatives), June 3, 1967
Folder 76: office building at 3100 Sycamore Road-Christmas  tree in front lawn from light strings (1 negative), 1969
Folder 77: new office building at 3100 Sycamore Road-  Open house, people touring building (34 negative), October 27, 1966
Folder 78: new office building at 3100 Sycamore Road-  Exterior views, interior views of computer room (7 negative), July 6, 1966
Folder 79: new office building at 3100 Sycamore Road-  Exterior views, interior views of lobby and photo mosaic  (Montage) wall (5 negative), October 19, 1966
Folder 80: open house for new office building at  3100 Sycamore Rd- photo montage of organization chart (8 negative), December 98, 1966
Folder 81: new office building at 3100 Sycamore Road  Artists conception of building (1 negative), August 8, 1966
Folder 82: office building at 3100 Sycamore Road-  Canadian flag (2 negative), December 8, 1966
Folder 83: office building at 3100 Sycamore Road- Parking lot views.  Before Bethany Road extension to West (6 negative), August 2, 1966
Folder 84: office building at 3100 Sycamore Road-  parking lot and snow (4 negative), February 3, 1967
Folder 85: office building at 3100 Sycamore Road-  Snow storm pictures of building and parking lot (10  negative), February 6, 1967
Folder 86: 7 charts used at kick off meeting and given to  Bob Johnson (7 negative), January 1, 1967
Folder 87: conference room displays used at open house  For 3100 Sycamore Rd (2 negative), January 5, 1967
Folder 88: office building at 3100 Sycamore Road- french flag (4 negative), 1967
Folder 89: office building at 3100 Sycamore Road- snow melter  demonstration on front sidewalk (2 negative), 1967
Folder 90: office building at 3100 Sycamore Road- upper floor plan  blueprint (1 negative), 1967
Folder 91: office building at 3100 Sycamore road- with new sign  in front- Dekalb Agricultural Association (2 negative), 1967
Folder 92: office building at 3100 Sycamore road- with clouds and  new sign (7 negatives), 1967
Folder 93: office building at 3100 Sycamore road- new buildings  Lower floor plans, blueprints (3 negatives), 1966
Folder 94: aerial view of office building at 3100 Sycamore road (1  Negative), 1966
Folder 95: office building at 3100 Sycamore road- Japanese flag  (4 negatives), 1967
Folder 96: office building at 3100 Sycamore road- Brazilian flag  (2 negatives), 1967
Folder 97: office building at 3100 Sycamore road- south parking lot summer views (2 negatives), 1967
Folder 98: office building at 3100 Sycamore road (1 negative), 1966
Folder 99: wrecked semi truck and new truck for comparison (9 Negatives), 1966
Folder 100: candid photos of Vern Anderson, Jim Hendron, Mike Tyler, truck drivers (9 negatives), 1964
Folder 101: office building at 3100 Sycamore road (2 negatives)
Folder 102: office building at 3100 Sycamore road- reception area  Lobby (2 negatives), 1966
Folder 103: office building at 3100 Sycamore road- irrigation system  on south lawn (1 negative), 1966
Folder 104: office building at 3100 Sycamore road- checkered flag (4 negatives), no date
Folder 105: office building at 3100 Sycamore road (10  negatives), June 19, 1968
Folder 106: German and American flag at office building at 3100 Sycamore Road (1 negative), 1966
Folder 107: office building at 3100 Sycamore road- German and  American flag (7 negatives), 1969
Folder 108: office building at 3100 Sycamore road (1 negative), 1968
Folder 109: office building at 3100 Sycamore road (4 transparencies), 1969
Folder 110: office building at 3100 Sycamore road- Christmas tree in  front lawn with light strings (2 negatives), 1969
Folder 111: office building at 3100 Sycamore road- Christmas tree in front lawn (4 negatives), 1969
Folder 112: office building at 3100 Sycamore road- Christmas tree in  front lobby (2 negatives), 1968
Folder 113: office building at 3100 Sycamore road- exterior  views (7 negatives), October 1971
Folder 114: office building at 3100 Sycamore road- flag at half mast  (4 negatives), 1971
Folder 115: office building at 3100 Sycamore road-east wing addition  construction (6 negatives), 1975
Folder 116: office building at 3100 Sycamore road- east wing addition  construction (8 negatives), 1975
Folder 117: office building at 3100 Sycamore road-east wing addition  interior construction (1 negative), 1975
Folder 118: office building at 3100 Sycamore road- with east wing  addition (5 negative), 1976
Folder 119: office building at 3100 Sycamore road- east wing addition  with Lindsey Zimmatic irrigator in south lawn (3 negative), 1976
Folder 120: office building at 3100 Sycamore road- exterior (1  transparencies, 1 negative), 1976
Folder 121: office building at 3100 Sycamore road-before addition;  east wing addition construction (9 transparencies), 1975; 1971
Folder 122: office building at 3100 Sycamore road- night pictures (3 negatives), 1971
Folder 123: office building at 3100 Sycamore road night pictures (9 negatives, 1 transparencies), 1968
Folder 124: office building at 3100 Sycamore road- night pictures (7 negatives), 1968
Folder 125: office building at 3100 Sycamore road- exterior (1 transparency), 1969
Folder 126: office building at 3100 Sycamore road- exterior (7 transparencies), 1968
Folder 127: office building at 3100 Sycamore road- exterior (11 transparencies), 1969
Folder 128: DeKalb Ag parade floats used in Shabbona centennial Celebration (6 transparencies), 1968
Folder 129: office building at 3100 Sycamore road (2 transparencies), no date; 1972
Folder 130: office building at 3100 Sycamore road-exterior (3 transparencies)
Folder 131: office building at 3100 Sycamore road- semi truck in South parking lot (2 transparencies), 1974
Folder 132: office building at 3100 Sycamore road- exterior (5 negatives), 1974
Folder 133: office building at 3100 Sycamore road- flag at half mast (7 transparencies)
Folder 134: office building at 3100 Sycamore Road-  exterior (7 negatives), September 15, 1968
Folder 135: office building at 3100 Sycamore road- interior Christmas  Tree in front lobby (1 negative), 1968
Folder 136: office building at 3100 Sycamore road- sign in front lawn  (1 negative), 1972
Folder 137: office building at 3100 Sycamore road- south side of  building (3 negatives), 1972
Folder 138: office building at 3100 Sycamore road- exterior (4 transparencies), 1971
Folder 139: office building at 3100 Sycamore road- east wing  construction (10 negatives), 1975
Folder 140: office building at 3100 Sycamore road- exterior  (10 negatives), June 16, 1969
Folder 141: office building at 3100 Sycamore road- exterior (1 transparency), 1972
Folder 142: office building at 3100 Sycamore road- east  wing construction (7 negatives), November 1975
Folder 143: office building at 3100 Sycamore road-new east wing exterior (15 negatives), 1975
Folder 144: office building at 3100 Sycamore road- research  building addition construction (13 negatives), June 27, 1980
Folder 145: portrait of Wilbur Strawn (1 negative), 1966
Folder 146: portrait of Wilbur Strawn (1 photo), 1966
Folder 147: Wilbur Strawn chart of Kishwaukee Park sub division  (1 negative), 1966
Folder 148: Wilbur Strawn magazine articles copied from  Agricultural Chemicals magazine (6 negative), 1964
Folder 149: Chester Purdy's inventory- cattle feeding system, conveyor belts (14 negative), 1964
Folder 150: Wilbur Strawn and 1915 Ford Model T and early  farming equipment (8 transparencies), 1973
Folder 151: Wilbur Strawn photos of pond with sign- "no  trespassing", 1979
Folder 152: Dealer convention in DeKalb. Dealer, buses and tents on the south lawn of the home office (15 negative), 1975
Folder 153: Dealer convention in DeKalb. Tom Roberts Junior, speaking to group in auditorium (14 negative), 1975
Folder 154: Dealer convention in DeKalb. Dealer, buses and tents on south lawn of home office (6 transparencies), 1975
Folder 155: Dealer convention in DeKalb. Dealer, buses and tents on the south lawn of the home office (7 photos), 1975
Folder 156: five men sitting at side of corn field by XL54 sign (4 negative), 1975
Folder 157: Dealer convention- tour of research farm, tour wagons  with dealers (4 negative), 1975
Folder 158: Sycamore Road office with sign and flags (2 negatives), October 1971
Box 315
Folder 1: close up of ear of corn (1 negative), no date
Folder 2: insects (1 negative), no date
Folder 3: kernels of corn with insects on them (1 negative), no date
Folder 4: close up of ear of corn (1 negative), no date
Folder 5: corn cob conveyor at a production plant (1 negative), no date
Folder 6: man sizing seed with sizing boxes in early lab (1 negative), no date
Folder 7: production plant processing machine- separator (1 negative), no date
Folder 8: corn processing plant- seed sizing processing tubing and sizing drums (4 negative), no date
Folder 9: corn warehouse- portable elevator stacking bags in warehouse, (2 negative), no date
Folder 10: Corn Foundation seed bags stacked in warehouse (1 negative), no date
Folder 11: two men stacking bags in warehouse on conveyor belt  (1 negative), no date
Folder 12: man inspecting processing machine in plant (1 negative), no date
Folder 13: man standing in front of corn seed cleaning machine (3 negative), no date
Folder 14: man bagging cloth seed bags in processing plant- sewing machine. Stamping variety name on bag before bagging (3 negative), no date
Folder 15: hand sorting kernels of corn- cleaning (2 negative), no date
Folder 16: early dealer meeting in corn field- dealers gathering next to corn field (1 negative), no date
Folder 17: aerial view of test plot- square isolated plot (3 negative), no date
Folder 18: early dealer meeting - dealers standing in field (1 negative), no date
Folder 19: two men in field inspecting pile of corn (2 negative), no date
Folder 20: truck full of corn ready to unload/unloading at plant- C.A. Schaneberg of Ashton, Illinois (2 negatives), no date
Folder 21: unloading truck at Waterman plant- Kenneth Bastian of Hinckley, Illinois (1 negative), no date
Folder 22: Waterman production plant- view from the roof of the dryer (1 negative), no date
Folder 23: corn moving on conveyor belt at Waterman production plant, (1 negative), no date
Folder 24: hand cleaning ears on conveyor belt at Waterman (2 negative), no date
Folder 25: truck dumping corn at plant (2 negative), no date
Folder 26: wagon dumping corn at Waterman processing plant (1 negative), no date
Folder 27: truck unloading at Waterman processing plant- W. M. Olson (1 negative), 1947
Folder 28: truck dumping corn at processing plant- Paul Johnson at Waterman, Illinois (1 negative), no date
Folder 29: tractor in corn field harvesting- early harvesting machinery (3 negative), no date
Folder 30: storage bins at Waterman production plant (1 negative), no date
Folder 31: production field at Waterman, Illinois (1 negative), no date
Folder 32: truck unloading corn on lift at Waterman processing plant- Myron Elleby of Sandwich, Illinois (1 negative), no date
Folder 33: man standing by corn husking machine (1 negative), no date
Folder 34: man standing on back of truck while dumping shelled corn  (1 negative), no date
Folder 35: overhead view of man unloading corn on to conveyor belt  (1 negative), no date
Folder 36: outside storage bins- showing two men and conveyor belts  (1 negative), no date
Folder 37: truck load of corn on scale with farm tractor behind it  (1 negative), no date
Folder 38: harvesting corn in field, early tractor harvesting and wagon in field (1 negative), no date
Folder 39: man in field pointing out stalk damage (1 negative), no date
Folder 40: man processing ear corn samples in lab (2 negative), no date
Folder 41: Robert Johnson processing ear corn samples in lab (2 negative), no date
Folder 42: overhead view of corn ear samples in drawers (1 negative), no date
Folder 43: man inspecting corn seed sample packets (1 negative), no date
Folder 44: Lewis Oleson processing corn ear samples in lab (1 negative), no date
Folder 45: Charlie Gunn inspecting corn ear samples in lab (1 negative), no date
Folder 46: Leroy Hayes processing corn ear samples in lab (1 negative), 1942
Folder 47: man inspecting kernel samples in lab (2 negative), 1947
Folder 48: Charlie Gunn inspecting corn ear samples in lab (2 negative), no date
Folder 49: aerial view of Esmond research farm (2 negative), 1947
Folder 50: corn seed sizing machine in processing plant (1 negative), no date
Folder 51: man in corn field putting bag over tassel (4 negative), no date
Folder 52: man in field putting bag over corn ear (5 negative), no date
Folder 53: man in field at row end with piles of corn (1 negative), no date
Folder 54: man holding hand rolled dolls in germinator (2 negative), no date
Folder 55: man marking number on bag covering ears in field (1 negative), no date
Folder 56: man in field putting bag over corn tassel (2 negative), no date
Folder 57: Gunn sitting at desk in lab (1 negative), no date
Folder 58: aerial view of farm (1 negative), no date
Folder 59: Bud Peeler with seedling samples (1 negative), no date
Folder 60: hand sorting corn in processing plant- men at conveyor belt with pile of corn behind them (1 negative), no date
Folder 61: aerial views of farm land- west side of DeKalb (1 negative), no date
Folder 62: R. R. St. John bagging tassels on tall corn in field (2 negative), no date
Folder 63: man in lab bagging corn seed samples (1 negative), no date
Folder 64: field of corn (1 negative), no date
Folder 65: Bed Peeler with seedling samples in lab (1 negative), no date
Folder 66: two men in seed lab with sizing boxes (Lavern Wedding on right) (1 negative), no date
Folder 67: female detasselers at Grinnell, standing in front of corn field (1 negative), no date
Folder 68: in processing plant- seed sizing drums (1 negative), no date
Folder 69: men in field at row end with piles of corn in between fields (1 negative), no date
Folder 70: aerial views, Oelwein, Iowa production plant  (3 negative), no date; circa 1950
Folder 71: Esmond, Illinois foundation building (2 negative), no date
Folder 72: Wayne Sellman with corn seed sample packets (1 negative), circa 1947
Folder 73: corn processing plant (2 negative), no date
Folder 74: aerial view of test plots in DeKalb with large barn in foreground (1 negative), no date
Folder 75: aerial view of farmland- contour (1 negative), no date
Folder 76: aerial view of farmland- contour (1 negative), no date
Folder 77: hand holding two ears of corn showing kernels and cob  (1 negative), no date
Folder 78: testing corn kernels moisture with thumb nail (1 negative), no date
Folder 79: close up of corn leaf damage (2 negative), no date
Folder 80: aerial view of test plot (1 negative), no date
Folder 81: close up of maggots on kernels of corn (2 negative), no date
Folder 82: close up of corn leaf with damage (1 negative), no date
Folder 83: samples of cultivator depths in the field (1 negative), no date
Folder 84: crop dusting field- man guiding airplane in field with flag. DDT (9 negative), no date
Folder 85: close up of corn leaves with maggots (1 negative), no date
Folder 86: close up of corn leaves with maggots (1 photo), no date
Folder 87: close up of leaf blight (1 negative), no date
Folder 88: corn comparison- treated stalk vs. untreated stalk (1 negative), no date
Folder 89: close up of maggots eggs (1 negative), no date
Folder 90: portrait- Miss Alice Bickford (3 negative), no date
Folder 91: portrait- Miss Alice Bickford (1 photo), no date
Folder 92: portrait- Edna Nelson (1 negative), no date
Folder 93: portrait- Edna Nelson (1 photo), no date
Folder 94: portrait- James Forster (1 negative), no date
Folder 95: portrait- James Forster (1 photo), no date
Folder 96: portrait- Ernie Nelson (1 negative), no date
Folder 97: portrait- Ernie Nelson (1 photo), no date
Folder 98: portrait- Walt Luhtala (1 negative), no date
Folder 99: portrait- Charlie Gunn (1 negative), no date
Folder 100: corn shocks stacked in field (1 negative), no date
Folder 101: detasseled field (2 negative), no date
Folder 102: downtown Sycamore from California street looking east,  (1 negative), 1946
Folder 103: hand holding worms in field by roots of corn (1 negative), no date
Folder 104: Charlie Gunn holding corn ear in one hand and kernels in the other (1 negative), no date
Folder 105: Ray Keene standing field (1 negative), no date
Folder 106: tractor discing in field (1 negative), no date
Folder 107: women working in foundation field (1 negative), no date
Folder 108: women detasselers in field (1 negative), no date
Folder 109: man on tractor in field one man standing in field (1 negative), no date
Folder 110: men standing in front of old school house warehouse with semi truck in front (1 negative), no date
Folder 111: man in field at row ends with piles of corn (1 negative), no date
Folder 112: Charlie Gunn in lab looking at corn ear samples (1 negative), no date
Folder 113: man in lab looking at kernel sizes (1 negative), no date
Folder 114: diagram of corn root depth (2 negative), no date
Folder 115: diagrams of average corn yield at different depth (1 negative), no date
Folder 116: cattle in farm pen- tractor and silage wagon (1 negative), no date
Folder 117: women hand planting field (1 negative), no date
Folder 118: machinery in lab- moisture tester? (1 negative), no date
Folder 119: two men standing next to corn field at rounded bend (1 negative), no date
Folder 120: close up of discing attachment (1 negative), no date
Folder 121: early harvest in field- tractor and wagon with men in field  (2 negative), no date
Folder 122: rectangle temporary corn crib on farm full of harvested corn, (1 negative), no date
Folder 123: Mexican corn showing fuzzy characteristics (2 negative), no date
Folder 124: early DeKalb billboard road sign (1 negative), no date
Folder 125: 24 D damage in corn roots in field (2 negative), 1948
Folder 126: seed warehouse with bags stacked, temporary elevator  (1 negative), no date
Folder 127: grasshopper damage in corn field- Denison plot (1 negative), no date
Folder 128: inside early DeKalb office with people working at desk  (1 negative), no date
Folder 129: Deshler, Ohio production plant (2 negative), 1947
Folder 130: Bennett's new truck- semi (1 negative), 1948
Folder 131: Jerk's new truck- semi (2 negative), 1948
Folder 132: group of men in front of building (1 negative), no date
Folder 133: two men in field pointing at stalk (1 negative), no date
Folder 134: man standing in corn field in front of short row in between taller rows (4 negative), no date
Folder 135: two men in corn field at end rows (1 negative), no date
Folder 136: corn in field with bags over silks (1 negative), no date
Folder 137: corn silk freak (1 negative), no date
Folder 138: two men in corn field looking at stalk (1 negative), no date
Folder 139: man standing in corn field (1 negative), no date
Folder 140: two men in corn field with bags over tassels (2 negative), no date
Folder 141: road in between two corn plots (1 negative), no date
Folder 142: man in corn field at end of row (1 negative), no date
Folder 143: corn silk freaks (1 negative), no date
Folder 144: close up of ear of corn in husk and unwrapped (1 negative), no date
Folder 145: close up of corn stalk with ears (1 negative), no date
Folder 146: Charlie Gunn in field looking at short stalks and measuring height (2 negative), no date
Folder 147: Charlie Gunn in field with tall corn stalks (4 negative), no date
Folder 148: segregated corn stalk in field, man next to stalk (2 negative), no date
Folder 149: Harold Wright's spray experiment (1 negative), 1949
Folder 150: close up of corn borer in leaf (1 negative), no date
Folder 151: tractor discing in field (2 negative), no date
Folder 152: McCormick- Deering planter box (1 negative), no date
Folder 153: close up of corn borer in a corn stalk (1 negative), no date
Folder 154: early farm meeting discing show in field with lots of people (3 negative), 1943
Folder 155: field showing erosion (1 negative), no date
Folder 156: field showing contour (1 negative), no date
Folder 157: Farmall tractor in field discing (1 negative), no date
Folder 158: tractor discing in field (1 negative), 1954
Folder 159: in field discing, dragging and harrowing (1 negative), no date
Folder 160: Charlie Gunn's first inbred parent, (25 years old) (1 negative), 1924; 1949
Folder 161: close up of corn kernels (1 negative), no date
Folder 162: tractor in field spraying- loading sprayer from truck (4 negative), no date
Folder 163: diagram of corn root depth (1 negative), no date
Folder 164: close up of corn root worms (3 negative), 1950
Folder 165: close up of corn root worms in stalks (6 negative), no date
Folder 166: bags of seed stacked in early warehouse (3 negative), no date
Folder 167: parasite fly of corn borer (5 negative), no date
Folder 168: winged ear logo (1 negative, 1 photo), no date
Folder 169: diagram of corn stalk height (1 negative), no date
Folder 170: bag of seen corn with hands- advertising photo (1 negative), no date
Folder 171: working holding magnet over sorting belt at Waterman production plant (1 negative), no date
Folder 172: germination test, Bob Baker. Corn seedlings (3 negative), 1950
Folder 173: corn field with short stalks and bags over silks (1 negative), no date
Folder 174: show plot- detasseling commercial corn (1 negative), no date
Folder 175: show plot- detasseling foundation corn (1 negative), no date
Folder 176: Charlie Gunn's freak corn tassel (1 negative), 1950
Folder 177: at the Tuscola production plant- cots in warehouse for youths from Chicago to sleep on. City youths helped in the battle of Food for Freedom (1 negative), 1942
Folder 178: close up of soybeans (1 negative), 1950
Folder 179: close up of oats (1 negative), 1951
Folder 180: close up of Brome grass (1 negative), 1951
Folder 181: close up seeds (5 negative), no date
Folder 182: portrait of Edna Nelson (2 negative), 1950
Folder 183: portrait - Ila Gustafson (1 negative), no date
Folder 184: portrait- Ila Gustafson (1 photo), no date
Folder 185: portrait- Walt Smiley (1 negative), 1950
Folder 186: portrait- Ray McKeever (1 negative), 1950
Folder 187: portrait- Robert Gardner (1 negative), 1950
Folder 188: portrait- Tex Reutter (1 negative), 1950
Folder 189: man working in lab by germinator (1 negative), no date
Folder 190: man working in lab with corn kernel seed sizing boxes  (1 negative), no date
Folder 191: detasseling machinery sitting in field (1 negative), no date
Folder 192: storage bins at Waterman production plant (2 negative), no date
Folder 193: truck unloading corn at Waterman- shooting ears into temporary pile (1 negative), no date
Folder 194: sorting tables at production plant (1 negative), no date
Folder 195: testing machines in seed lab (1 negative), no date
Folder 196: outbuildings at production plant (2 negative), no date
Folder 197: man standing outside dryer at production plant next to conveyor belt (1 negative)
Folder 198: overhead view of outside Waterman plant at harvest (1 negative), no date
Folder 199: R. L. McNew truck unloading at Waterman production plant (1 negative), no date
Folder 200: burner on corn dryer (2 negative), no date
Folder 201: advertising photo of corn stalk in field (1 negative), no date
Folder 202: corn in field- lazy pod (1 negative), no date
Folder 203: close up of freak corn ear (1 negative), no date
Folder 204: tall stalks of corn in field (1 negative), no date
Folder 205: diagram of corn roots with cultivator shovel depths (1 negative), 1951
Folder 206: close up of corn silk with pollen (1 negative), no date
Folder 207: winged ear sign on fence in field (1 negative), no date
Folder 208: Loring Jones with inbreds in lab (1 negative), no date
Folder 209: Loring Jones in lab packeting sample packets (1 negative), no date
Folder 210: unusual corn stalk in field (1 negative), no date
Folder 211: corn tassel about to drop pollen (1 negative), no date
Folder 212: close up of hands bagging tassels (2 negative), no date
Folder 213: aerial views and photos of dealer convention at Springfield- Champaign (6 negative), 1951
Folder 214: aerial view of dealer convention at Springfield- Champaign, lot full of buses (1 negative), 1951
Folder 215: in demonstration plot with dealers in pith helmets- possibly  at Springfield- Champaign (6 negatives), 1951
Folder 216: dealer meeting at poultry pens- possibly  at Springfield- Champaign (5 negative), 1951
Folder 217: dealer meeting at University of Illinois- Champaign. Dealers and buses in parking lot in front of Observatory (1 negative), 1951
Folder 218: Charlie Gunn in field at meeting. Possibly at Springfield- Champaign (2 negative), 1951
Folder 219: portrait of Grant Fariss (4 negative), 1948
Folder 220: dealer convention Springfield- Champaign buses in parking lot (1 negative), 1951
Folder 221: Illinois low ear and high ear corn in demo field (1 negative), no date
Folder 222: corn in field (2 negative), no date
Folder 223: man in field wearing pith helmet, used in advertising (1 negative), no date
Folder 224: unusual corn stalks in field (4 negative), no date
Folder 225: brown pop and pop corn in demo field (1 negative), no date
Folder 226: field of corn with bags over tassels (1 negative), no date
Folder 227: demo field- making experimental white single crosses by hand crossing (1 negative), no date
Folder 228: demo field- green lazy corn (1 negative), no date
Folder 229: man in field at end of row (1 negative), no date
Folder 230: demo field- short corn stalks in field (2 negative), no date
Folder 231: man in field with bags over silks (1 negative), no date
Folder 232: field of corn with bags over silks (1 negative), no date
Folder 233: man in field holding corn tassels (1 negative), no date
Folder 234: man in field posing by corn stalks (4 negative), no date
Folder 235: portrait of Tom Roberts Junior (1 negative), 1950
Folder 236: Tuscola production plant (1 negative), 1952
Folder 237: Deschler production plant (2 negative), 1952
Folder 238: 1007 separate pedigreed yellow inbred lines in demo field  (1 negative), 1954
Folder 239: dwarf selfed corn in demo field (1 negative), no date
Folder 240: 3700 separate lots open pollinated seed selfed in demo field  (1 negative), no date
Folder 241: Mexican inbred corn in demo field (1 negative), no date
Folder 242: corn in field (1 negative), no date
Folder 243: unusual stalks, lazy, in field (1 negative), no date
Folder 244: man in field at end of row (2 negative), no date
Folder 245: advertising photo of corn stalk in field (2 negative), no date
Folder 246: purple lazy corn in demo field (1 negative), no date
Folder 247: flour corn and pod corn in demo field (1 negative), no date
Folder 248: unusual short corn stalks in field (3 negative), no date
Folder 249: Mexican inbred corn in demo field (1 negative), no date
Folder 250: close up of seedlings with roots (1 negative), no date
Folder 251: close up of ear of corn (1 negative), no date
Folder 252: corn fields (2 negative), no date
Folder 253: freak corn silks in field (1 negative), no date
Folder 254: close up of corn stalk with ears (1 negative), no date
Folder 255: Loring Jones inspecting some inbred in lab (1 negative), no date
Folder 256: measuring corn root depth in field (4 negative), no date
Folder 257: Dekalb Ag office with new lighting fixtures (1 negative), 1952
Folder 258: close up of corn planter in field (1 negative), no date
Folder 259: Loring Jones in lab at microscope (2 negative), 1952
Folder 260: Loring Jones in field with corn tassel examples (2 negative), 1952
Folder 261: Loring Jones and Charlie Gunn standing in corn field  (2 negative), 1952
Folder 262: production field (1 negative), 1952
Folder 263: corn in field advertising photos (2 negative), 1952
Folder 264: close up of corn roots in field (1 negative), no date
Folder 265: boys in foundation field marking rows riding on sleds pulled by tractor (1 negative), no date
Folder 266: Charlie Gunn and corn with long ear with ruler in field  (3 negative), 1951
Folder 267: detasseled field at Esmond (1 negative), 1953
Folder 268: male sterile production field at Esmond (1 negative), 1953
Folder 269: Harold Rompf on tractor in field planting corn (2 negative), 1953
Folder 270: advertising photo of cloth bag of corn "first choice of America's farmers" one photo with open top one photo with sewn top (2 negative), 1953
Folder 271: Loring Jones standing next to oil extraction equipment  (1 negative), 1953
Folder 272: Loring Jones standing next to oil extraction equipment  (1 photo), 1953
Folder 273: freak corn tassel (2 negative), no date
Folder 274: bunch of ears of corn (1 negative), 1952
Folder 275: tractor in field with discing and dragging attachments  (2 negative), no date
Folder 276: Charlie Gunn standing in South American corn (3 negative), 1953
Folder 277: corn field with ripe ears ready to be harvested and another with green stalks (2 negative), 1953
Folder 278: Charlie Gunn and three maturities of corn - short to really Tall (4 negative), 1953
Folder 279: erosion in a corn field (11 negative), 1952
Folder 280: corn stalk roots- suckers (3 negative), no date
Folder 281: close up of different types of corn tassels (2 negative), no date
Folder 282: corn plants in greenhouse (1 negative), 1952
Folder 283: Loring Jones in greenhouse with experiments (4 negative), 1952
Folder 284: DeKalb Chix billboard near Morrison, Illinois (1 negative), 1953
Folder 285: Ralph Gunn, Dayton, Iowa, in lab with sand seed samples  (1 negative), 1954
Folder 286: basket of white corn in Illiopolis (1 negative), 1954
Folder 287: two white ears of corn at Illiopolis (1 negative), 1954
Folder 288: butts of corn ears (easy and hard husking) at Illiopolis  (1 negative), 1954
Folder 289: Walter Luhtala working in his office (1 negative), no date
Folder 290: Bob Williams and "canned" corn samples at Illiopolis  (2 negative), 1954
Folder 291: Dwight Hanson and white corn samples at Illiopolis  (2 negative), 1954
Folder 292: Bob Williams and sample corn seed packets at Illiopolis  (1 negative), 1954
Folder 293: corn grading machinery at Illiopolis, sizing (1 negative), 1954
Folder 294: women hand sorting corn at sorters at Illiopolis (1 negative), 1954
Folder 295: Doctor Sherritt Chase grading seedlings test at Sycamore (2 negative), 1954
Folder 296: Howard Johnston working at desk (1 negative), 1954
Folder 297: Harold Wright's germination mould on seedlings (1 negative), 1954
Folder 298: new dealer sign- Chix/corn- D. Cleveland (2 negative), 1954
Folder 299: Ray Keene checking male rows in corn field (1 negative), 1954
Folder 300: man in field roeing, hoeing, cutting out end rows (1 negative), 1954
Folder 301: Commercial corn- male rows red tagged (1 negative), 1954
Folder 302: suckers in female rows of corn (1 negative), 1954
Folder 303: spikes in female corn rows (1 negative), 1954
Folder 304: inspector checking male corn rows (1 negative), 1954
Folder 305: man in office looking at record of detasseling (1 negative), 1954
Box 316
Folder 1: detasseled field (1 negative), 1954
Folder 2: cultivating (2 negative), 1954
Folder 3: ear corn samples in conference room (1 negative), 1954
Folder 4: close up of seedling samples (1 negative), 1954
Folder 5: corn ear samples- many varieties (1 negative), 1954
Folder 6: Loring Jones with ear samples in lab (1 negative), 1954
Folder 7: Loring Jones working in office (1 negative), 1954
Folder 8: Charlie Gunn checking weak rows in corn field (1 negative), 1954
Folder 9: unusual corn stalk. Freak (1 negative), 1950
Folder 10: seed warehouse full bags (1 negative), 1954
Folder 11: seed sizing equipment (2 negative), 1954
Folder 12: outside storage bins (1 negative), 1954
Folder 13: DeKalb corn breeders at meeting sitting around tables  (1 negative), 1953
Folder 14: close up of corn borer in stalk (2 negative), 1954
Folder 15: close up of ear worn in field (1 negative), 1954
Folder 16: man in field logging stand count (1 negative), 1954
Folder 17: examining leaf for corn borer (2 negative), 1954
Folder 18: man looking at seedlings in corn germinator (1 negative), 1954
Folder 19: Doctor Chase in lab transplanting corn seedlings from dolls to container (4 negative), 1954
Folder 20: Doctor Chase and other hand planting research plot (1 negative), 1954
Folder 21: Doctor Chase transplanting corn in field from lab (3 negative), 1954
Folder 22: Doctor Chase and monoploid corn in field (1 negative), 1954
Folder 23: Doctor Chase in greenhouse looking at corn (1 negative), 1954
Folder 24: Doctor Chase in lab looking at samples (1 negative), 1954
Folder 25: Doctor Chase inoculating plant with disease in field  (1 negative), 1954
Folder 26: field of corn (1 negative), 1954
Folder 27: Doctor Chase's autodiploids in field (1 negative), 1954
Folder 28: men hand rouging field (weeding) (1 negative), no date
Folder 29: testing corn susceptibility of disease - toothpick method in field (1 negative), 1954
Folder 30: field of teosinte (1 negative), 1954
Folder 31: man in corn field measuring shank height (2 negative), 1954
Folder 32: man checking corn dent in field (1 negative), 1954
Folder 33: boys pollinating ears in corn nursery (1 negative), 1954
Folder 34: Charlie Gunn and Tom Roberts Senior in field inspecting corn plants (1 negative), 1954
Folder 35: weather station in field (1 negative), 1954
Folder 36: man infield (1 negative), 1954
Folder 37: detasseling crew riding on detasseling machine  (1 negative), 1954
Folder 38: close up insect damage on corn in field (1 negative), no date
Folder 39: man taking samples in corn field from stalk (1 negative), 1954
Folder 40: taking sample for measuring sugar content; reading measurements; silage studies; Loring Jones silage project  (2 negative), 1954
Folder 41: close up of Loring Jones sterile tassels (1 negative), 1954
Folder 42: cattle and pigs feeding in barn yard (1 negative), no date
Folder 43: logging statistics in corn field  (1 negative), no date
Folder 44: men in early hand planting line in field (1 negative), no date
Folder 45: man in field looking at plant (1 negative), no date
Folder 46: close up of tassel and ear in corn field (1 negative), no date
Folder 47: close up of individual kernels of corn (2 negative), no date
Folder 48: man in field in tractor discing and dragging at Esmond  (1 negative), 1954
Folder 49: man putting fertilizer in spreader (1 negative), 1954
Folder 50: man on tractor harrowing field at Esmond (1 negative), 1954
Folder 51: field cultivator operations at Esmond- discing and dragging (1 negative), 1954
Folder 52: tamdem disc and harrowing in filed at Esmond (1 negative), 1954
Folder 53: inside shop with sample bags and planter plates in wall  (1 negative), no date
Folder 54: Lloyd Waldee planting corn- filling planter in field (1 negative), 1954
Folder 55: detasseling personnel in front of building at Waterman plant (1 negative), 1954
Folder 56: detasseled field- commercial field at Wayne Moudy's farm  (1 negative), 1954
Folder 57: detasseled field- commercial field- Lloyd Waldee's field  (1 negative), 1954
Folder 58: ripe ears and green corn stalks in field (1 negative), 1954
Folder 59: man on tractor in field at harvest time- harvesting corn  (1 negative), no date
Folder 60: Waterman harvest in field- Art Stroyan truck (1 negative), 1954
Folder 61: truck on scale at Waterman plant during harvest (1 negative), 1954
Folder 62: trucks in line waiting to unload during harvest at Waterman  (1 negative), no date
Folder 63: trucks unloading at Waterman plant- one truck George Shaw (2 negative), 1954
Folder 64: man taking corn samples from truck unloading at Waterman, jar for samples sitting on garbage cans (2 negative), 1954
Folder 65: women hand sorting corn (1 negative), 1954
Folder 66: man on plant roof at conveyor belt on top of dryer sorting corn Waterman (1 negative)
Folder 67: top of dryer with conveyor belt at harvest time (1 negative), no date
Folder 68: man on top of dryer as corn in unloaded into it (1 negative), no date
Folder 69: man inside production plant weighing sample bag (mesh) of corn (1 negative), no date
Folder 70: man logging information on dryer log sheet (1 negative), no date
Folder 71: Don Duncan 6 ears of corn (1 negative), 1954
Folder 72: man planting plot with drum hand planter  (1 negative), no date
Folder 73: men planting increase plot- hand planting at Esmond  (1 negative), 1954
Folder 74: man planting foundation field- checking rate of drop  (1 negative), 1954
Folder 75: close up of planter attachment on tractor (1 negative), 1954
Folder 76: Bob Johnston checking inbreds in field (1 negative), 1954
Folder 77: early corn field (1 negative), no date
Folder 78: Skeeter husking inbreds in corn field (1 negative), 1954
Folder 79: Charlie Gunn selecting inbred ears in corn field (1 negative), 1954
Folder 80: Hank Slade measuring corn shank length (2 negative), 1954
Folder 81: Hank Slade checking corn stalk (1 negative), 1954
Folder 82: Charlie Gunn comparison photos- corn growing in field (1 negative), 1954
Folder 83: man taking sample weight of corn in field, with bushel basket (1 negative), 1954
Folder 84: close up of corn ear moisture testing foundation seed (1 negative), 1954
Folder 85: corn field with lazy corn (1 negative), no date
Folder 86: orn sterile single cross in field (1 negative), 1954
Folder 87: open pollinated corn in show plot (1 negative), 1954
Folder 88: General nursery views- aerial (1 negative), 1954
Folder 89: Lewis Oleson in barn looking at pile of corn in crib  (1 negative), no date
Folder 90: Lewis Oleson in barn sitting on basket looking at corn samples drying on rack  (1 negative), no date
Folder 91: man in lab pouring seeds into electronic tester- moisture?  (1 negative), no date
Folder 92: woman in front of germinator looking at dolls (1 negative), no date
Folder 93: pile of harvested corn in storage bin- inside dryer (1 negative), no date
Folder 94: close up of belt blower on dryer (1 negative), no date
Folder 95: inside Waterman production plant processing corn- sheller (5 negative), 1955
Folder 96: harvest truck at Waterman plant unloading seed (1 negative), no date
Folder 97: Ray Keene taking samples from truck unloading corn at Waterman production plant, cloth sample bags (1 negative), no date
Folder 98: early Waterman production plant building- mortgage lifter sign on side of building (1 negative), no date
Folder 99: man logging statistics on ears of corn in lab (1 negative), no date
Folder 100: man holding corn seed sizing screen from sizing boxes- flat sizing screen and round sizing screen (2 negative), no date
Folder 101: Ray Keene in lab sizing seed- pouring kernels into sizing boxes (1 negative), no date
Folder 102: Ray Keene in lab sizing seed- sizing kernel samples (1 negative), no date
Folder 103: seed sizing boxes in early corn production plant (2 negative), no date
Folder 104: close up of seed sizing boxes and drums in early production plant (2 negative), no date
Folder 105: bagging corn variety 409- at sewing machine (1 negative), no date
Folder 106: Waterman production plant bagging line at the sewing machine (2 negative), 1954
Folder 107: Waterman production plant weighing bag of variety 252 on individual scale (1 negative), no date
Folder 108: stacking bags of seed in early warehouse (3 negative), no date
Folder 109: new greenhouse construction (1 negative), 1955
Folder 110: first greenhouse pictures- inside (1 negative), 1954
Folder 111: three men in field at row end looking at samples- Warren test plot (1 negative), 1954
Folder 112: Doctor Chase showing leaf blight in field (1 negative), 1954
Folder 113: Doctor Chase infecting corn plant (1 negative), 1954
Folder 114: corn test plot (3 negative), 1955
Folder 115: irrigated corn test plot (2 negative), 1955
Folder 116: corn in field (6 negative), 1955
Folder 117: corn comparison of ears in field (1 negative), 1955
Folder 118: Clem Dunwoodie in field between rows (1 negative), 1955
Folder 119: L. Reuter in corn field looking at silk (1 negative), 1955
Folder 120: Earl Brewer in corn field looking at silk (1 negative), 1955
Folder 121: Walt Luhtala in corn field comparing stalks and looking at ears (3 negative), 1955
Folder 122: man hand bagging tassels in lazy corn (1 negative), no date
Folder 123: Dwight Hanson in field of tall corn (2 negative), 1955
Folder 124: Dwight Hanson in field putting bag on silks (1 negative), 1955
Folder 125: Dwight Hanson comparing tassels in corn field  (1 negative), 1955
Folder 126: man pouring pollen on corn silk in field (1 negative)
Folder 127: Dwight Hanson in corn field logging information about ears (1 negative), 1955
Folder 128: Robert Williams with microscope in field (1 negative), 1955
Folder 129: Roberts Williams logging information about corn in field  (1 negative), 1955
Folder 130: Robert Williams bagging silks in corn field (2 negative), 1955
Folder 131: Robert Williams comparing corn tassel in field (1 neg), 1955
Folder 132: two men logging statistics of corn in field (1 negative), 1955
Folder 133: man in corn field hand pollinating silks (1 negative), no date; 1955
Folder 134: Robert Williams standing in corn test plot field  (1 negative), no date
Folder 135: Robert Williams in corn field looking at tassel (1 negative), no date
Folder 136: Robert Williams standing in corn test plot field  (1 negative), 1955
Folder 137: Corn Research Nursery, Marion, Arkansas, Robert Powell Billy Mauldin on ladder in corn field (1 negative), 1955
Folder 138: water reservoir (1 negative), 1955
Folder 139: Bill Ziska inoculating corn stalk in field (1 negative), 1955
Folder 140: Bill Ziska in lab analyzing corn samples (1 negative), 1955
Folder 141: Illiopolis nursery. Murphy operating irrigation pump. Wheel buried in mud (1 negative), 1955
Folder 142: dealers in field listening to speaker (1 negative), no date
Folder 143: Bill Ziska in corn field (1 negative), 1955
Folder 144: Clem Dunwoodie in corn field between rows (1 negative), 1955
Folder 145: Bill Ziska making toothpick innoculations in corn field  (1 negative), 1955
Folder 146: L. Reuter in corn field putting bags over tassel (1 negative), 1955
Folder 147: Alfred Winter in corn field looking at silks (1 negative), 1955
Folder 148: several men in field discussing statistics (3 negative), 1955
Folder 149: aerial view of test plots (3 negative), 1955
Folder 150: group of men listening to Ed Wilson at display- poultry posters in background (5 negative), 1955
Folder 151: Doctor Chase uniform pictures of diploids (1 negative), 1954
Folder 152: Doctor Chase monoploid corn plot (1 negative), 1954
Folder 153: bagging seed and stamping variety name on bags at Waterman, variety 409 (1 negative), no date
Folder 154: Waterman warehouse- loading seed bags on truck with conveyor belt (1 negative), no date
Folder 155: Waterman plant loading foundation seed bags unto back of pickup truck (1 negative), 1955
Folder 156: Warren plant inside seed cleaner (1 negative), 1955
Folder 157: hand stamping variety name on cloth seed bag (1 negative), no date
Folder 158: Loring Jones plot with corn from different countries (1 negative), 1954
Folder 159: pile of harvested corn in field after kernel samples have been taken (1 negative), no date
Folder 160: Loring Jones striped corn- crossways (1 negative), 1954
Folder 161: corn teosinte and teapod in field (1 negative), 1954
Folder 162: male and female rows- light and dark (1 negative), 1954
Folder 163: weak and vigorous rows of corn in field (1 negative), 1954
Folder 164: Illiopolis test plot (1 negative), 1954
Folder 165: man working on machine hooked up to fire hydrant (1 negative)
Folder 166: Bob Williams photo (1 negative), 1954
Folder 167: storage bins- truck parked between rows (1 negative), no date
Folder 168: close up ears of corn (1 negative), no date
Folder 169: tractor and planter in field (1 negative), no date
Folder 170: tractor and planter in field  (1 negative), no date
Folder 171: close up of cross section of ear of corn (1 negative), no date
Folder 172: close up kernels of corn with dents (4 negative), no date
Folder 173: comparison of ears of corn (1 negative), no date
Folder 174: hand holding ear of corn and hand holding kernels (1 negative), no date
Folder 175: two piles of corn- cobs and kernels (1 negative), no date
Folder 176: advertising photo- mesh bag of ears of corn (1 negative), no date
Folder 177: hand holding kernels (1 negative), no date
Folder 178: close up of kernels of corn (2 negative), no date
Folder 179: five men working in Illiopolis nursery (2 negative), 1954
Folder 180: Bill Ziska in field logging statistics (2 negative), 1954
Folder 181: bucket full of ears of corn (1 negative), no date
Folder 182: Loring Jones in office looking at samples of ears of corn  (1 negative), 1954
Folder 183: close up ears of corn (4 negative), no date
Folder 184: close up of different varieties of corn (1 negative), no date
Folder 185: close up of stalks of corn (3 negative), no date
Folder 186: Waterman foundation seed ready for planting (1 negative), 1954
Folder 187: man testing planter plate drop rate (3 negative), no date
Folder 188: two men loading pickup trick with bags of seed  (2 negative), no date
Folder 189: hand stamping variety name on seed bags (3 negative), no date
Folder 190: man taking sample seeds from bags- foundation (1 negative), no date
Folder 191: pallet with sample bags, seed packets and stamping equipment (1 negative), no date
Folder 192: man in field pointing out corn stalk damage. Possibly Hank Slade (4 negative), no date
Folder 193: isolation field test inside cage (1 negative), no date
Folder 194: Charlie Gunn in field logging statistics- photo used often  (2 negative), no date
Folder 195: Charlie Gunn in field of 414 at row end (1 negative), no date
Folder 196: Charlie Gunn in field (1 negative), no date
Folder 197: close up of ear on corn stalk (2 negative), no date
Folder 198: freak ear of corn with three kernels (1 negative), no date
Folder 199: in greenhouse- clay pots of corn (1 negative), no date
Folder 200: corn samples in mason jars in lab (1 negative), no date
Folder 201: advertising photo- bag of seed and hands holding kernels  (1 negative), no date
Folder 202: man in field of oats (1 negative), no date; 1957
Folder 203: Oval Logo- "For Whatsoever a Man Soweth That Shall He Also Reap" women in field (1 negative), 1956
Folder 204: early plant- trucks waiting to unload at harvest- no names on trucks (1 negative), no date
Folder 205: early plant- trucks waiting to unload at harvest- no names on trucks (1 negative), no date
Folder 206: early plant- trucks waiting to unload at harvest- no names on trucks (1 negative), no date
Folder 207: advertising photo- stalks in field (1 negative), no date
Folder 208: close up of stalk- disease (1 negative), no date
Folder 209: close up of sterile tassels (1 negative), 1953
Folder 210: measuring leaf width- corn (1 negative), no date
Folder 211: two men in field logging corn status- Waterman (1 negative), no date
Folder 212: man in field logging statistics- with pipe- Waterman  (1 negative), 1956
Folder 213: close up of leaves- disease (1 negative), no date
Folder 214: corn borer damage in Charlie Gunn's nursery (1 negative), no date
Folder 215: close up of corn borer damage (1 negative), 1956
Folder 216: loading truck at Tuscola plant- Chapman & Son (1 negative), 1957
Folder 217: loading truck at Tuscola plant- Chapman & Son (1 negative), no date
Folder 218: man in field looking at stalks (1 negative), no date
Folder 219: XL15 - Hank Slade's discovery (7 negative), 1961
Folder 220: Boar feeding piglets (1 negative), no date
Folder 221: ears in field ready to be harvested (1 negative), no date
Folder 222: cattle feeding in lot (1 negative), no date
Folder 223: ears in field ready to be harvested (1 negative), no date
Folder 224: Ag office building in front- Fifth Street office (2 negative), 1963
Folder 225: Agronomic Research Center on Sycamore Road and Bethany Road (1 negative), 1963
Folder 226: man in seed lab with sample packets in background- insects in small vials (1 negative), no date
Folder 227: corn borer insects (1 negative), no date
Folder 228: man in lab with small vials of insects (1 negative), no date
Folder 229: man in lab with small vials of insects- sample packets in background (1 negative), no date
Folder 230: two men in lab looking at corn ear sample and logging statistics (1 negative), no date
Folder 231: field of DeKalb 415A corn (1 negative), no date
Folder 232: close up of two corn kernels (1 negative), no date
Folder 233: man in field of XL45 (1 negative), no date
Folder 234: field of XL45 (1 negative), no date
Folder 235: advertising photo of stalk and roots in field (1 negative), no date
Folder 236: five men in field at row end with piles of ear samples on ground (1 negative), no date
Folder 237: man in corn field with scales to weigh samples (1 negative), no date
Folder 238: field with sign- special sales 7 , 77 varieties, 7 replications; Varieties A302, 440, P352,075, 414, 444, 441- early field (1 negative), no date
Folder 239: Charlie and Ralph Gunn looking at ear samples (1 negative), no date
Folder 240: field demonstration- corn leaf aphid (1 negative), no date
Folder 241: research nursery testing. Measuring root strength- Don Duncan Glen Stringfield (1 negative), no date
Folder 242: field demonstration- diploida or stalk rot (1 negative), no date
Folder 243: field demonstration- leaf blight (1 negative), no date
Folder 244: man in warehouse with mesh bags of sample ears (1 negative), no date
Folder 245: prize winning corn samples variety 805 (1 negative), no date
Folder 246: single cross screening trials (1 negative), 1939
Folder 247: three men sitting at table looking at ear samples- Charlie Gunn, Stringfield, and other man  (1 negative), no date
Folder 248: three men sitting at table looking at ear samples- Charlie Gunn, Stringfield, and other man (1 photo), no date
Folder 249: Stringfield, Christianson, Noren, Rasmusen, Williams, Tsotsis, Chase (1 negative), 1950
Folder 250: Stringfield, Christianson, Noren Rasmusen, Williams, Tsotsis, Chase (1 photo), 1950
Folder 251: advertising photo- small girl in field with arm full of corn ears at harvest time (1 negative), no date
Folder 252: corn leaf disease (1 negative), no date
Folder 253: corn leaf disease (1 photo), no date
Folder 254: corn leaf disease (1 negative), no date
Folder 255: corn leaf disease (1 photo), no date
Folder 256: corn leaf disease (1 negative), no date
Folder 257: corn leaf disease (1 photo), no date
Folder 258: close up of corn leaf disease (1 negative), no date
Folder 259: close up of corn leaf disease (1 photo), no date
Folder 260: field of male sterile corn (1 negative), 1954
Folder 261: swine at Illiopolis farm (1 negative), 1955
Folder 262: swine at Illiopolis farm (1 negative), 1955
Folder 263: swine at Illiopolis farm (1 negative), 1955
Folder 264: Warren Holdridge- marking field for hand planting (1 negative), 1954
Folder 265: field of big Mexican corn (1 negative), no date
Folder 266: field of big Mexican corn (1 negative), no date
Folder 267: field comparison of DeKalb varieties 40 and 1051 (1 negative), no date
Folder 268: show plot field of foreign corn (1 negative), no date
Folder 269: man in field of sorghum (1 negative), no date
Folder 270: field of sorghum (1 negative), no date
Folder 271: field of sorghum for advertising photo (1 negative), 1963
Folder 272: field of sorghum for advertising photo (1 negative), 1963
Folder 273: field demonstration corn borer (1 negative), no date
Folder 274: corn field ready for harvest (1 negative), no date
Folder 275: man in field holding corn ear samples (1 negative), no date
Folder 276: man in field holding corn ear samples- partial husks (2 negative), no date
Folder 277: close up of leaves comparison in field (1 negative), no date
Folder 278: man in field of XL45 (1 negative), no date
Folder 279: man in field of 805 Brachytic corn (1 negative), no date
Folder 280: close up of four kernels of corn (1 negative), no date
Folder 281: man in field of Brachytic corn (1 negative), no date
Folder 282: field of Brachytic corn (1 negative), no date
Folder 283: man in field of harvest corn with husks peeled away (1 negative), no date
Folder 284: man in field logging statistics of short corn (1 negative), no date
Folder 285: field comparison of short and tall corn (1 negative), no date
Folder 286: diplodia Inoc. corn and stalks-Waterman (1 negative), no date
Folder 287: diplodia Inoc. corn and stalks (1 photo), no date
Folder 288: corn comparisons SC-6 vs. 2686 (1 negative), no date
Folder 289: corn harvest in field- combine tractor (1 negative), no date
Folder 290: advertising photo of variety 61 (1 negative), no date
Folder 291: close up of ear on stalk still in husk (1 negative), no date
Folder 292: corn stalk- diplodi infection by toothpick (3 negative), no date
Folder 293: close up of ear of corn (1 negative), no date
Folder 294: close up of ear of corn (1 negative), no date
Folder 295: field of 30 year inbred (1 negative), no date
Folder 296: hand holding cross section of corn cob (1 negative), no date
Folder 297: show plot of variety 805 (1 negative), no date
Folder 298: advertising photos for Dealer Digest magazine- Harold Bartholomew, with truck, loading seed in truck, in field by dealer sign (17 negative), 1974
Folder 299: show plot of variety 805 (1 negative), no date
Folder 300: close up of seed kernels (1 negative), no date
Folder 301: close up of XL361 ear samples (1 negative), no date
Folder 302: close up of XL65 sample ears (1 negative), no date
Folder 303: tractors in field with greenchop (1 negative), no date
Folder 304: Farm Show in Pennsylvania- prize winning ears (1 negative), 1959
Folder 305: Charlie Gunn and Hank Slade in field looking at ear samples at row end (1 negative), no date
Folder 306: close up of ear of corn in stalk in field- husk peeled away  (1 negative), no date
Folder 307: early hand husking demo in field with people standing in field- wagon with bang board (1 negative), no date
Folder 308: man- possibly Ralph Gunn (1 negative), no date
Folder 309: winged ear logo in ad- "DeKalb Quality Hybrids will be your Mortgage Lifter" (1 negative), 1937
Folder 310: staff of DeKalb County Agricultural Association standing outside in front of building. Theodore Johnson, Dorothy Bartlett, W. M. Coultas, Orton Bell, Charlie Gunn, Edna Nelson, Tom Roberts Senior, Inez Nelson, William Johnson, (4 negative), 1929
Folder 311: Doctor Sherrit Chase working in greenhouse (1 negative), no date
Folder 312: Tom Roberts Junior, baby picture (1 negative), circa 1925
Folder 313: Mrs. Tom Roberts (Eleanor) with Tom Junior (1 negative), circa 1924
Folder 314: Tom Roberts family- Tom Roberts Senior, Eleanor and grandchildren- Doug, John, Virginia, Tom III, Shawn, Kathy, Mike (1 negative), no date
Folder 315: Tom Roberts Junior in sailor suit (1 negative), circa 1929
Folder 316: Tom Roberts Junior and wife (Mary, Maggie) in high school (1 negative), circa 1942
Folder 317: Tom Roberts Junior Passport photo (2 negative), 1966
Folder 318: Tom Roberts Senior and Eleanor (1 negative), 1962
Folder 319: Tom Roberts Senior- young man (1 negative), no date
Folder 320: Tom Roberts Senior and his mother, Mrs. Humphrey (Mary) Roberts (1 negative), no date
Folder 321: Tom Roberts Senior in field with testing equipment (1 negative), no date
Folder 322: Tom Roberts Senior- Young man (1 negative), no date
Folder 323: old north school building at 310 North Fifth Street in DeKalb which was converted into offices for the Farm Bureau and DeKalb Agricultural Association (2 negative), circa 1890
Folder 324: portrait of unknown man (1 negative), no date
Folder 325: portrait of unknown man (1 negative), no date
Box 317
Folder 1: diagram of how to make a double cross in corn (2 negative), no date
Folder 2: buildings- Tilbury, Canada dryer (1 negative), no date
Folder 3: corn fields in Canada shocks standing in field (2 negative), 1942; no date
Folder 4: buildings- Tilbury, Canada office buildings Lloyd Jute Bag Company Limited Buildings (1 negative), 1943; 1943
Folder 5: man in field with corn planter- horse drawn planter (2 negative), no date
Folder 6: man in field with horse and planter, another man marking field rows (1 negative), no date
Folder 7: two bags of foundation seed in field (1 negative), no date
Folder 8: Hurbert Bodenhorn, plant inspector, Marshall, Missouri  (1 negative), 1960
Folder 9: Harold Noren (2 negative), 1966
Folder 10: John Roberts (1 negative), 1964
Folder 11: Harold Noren (3 negative), 1966
Folder 12: Ivan De Les Deiner, district manager (1 negative), no date
Folder 13: Jack Christie (1 negative), 1961
Folder 14: Sims (2 negative), 1962
Folder 15: Mary Rempfer at her desk (2 negative), 1964
Folder 16: credit department including Wilbur Strawn at desk (5 negative), 1960
Folder 17: Sandy Gallagher (1 negative), 1965
Folder 18: Dave Engstrom (5 negative), 1965
Folder 19: Doris Pritchard- 25 year employee (4 negative), 1965
Folder 20: Doris Pritchard- 25 year employee (1 photo), 1965
Folder 21: Elmer Williams at desk (2 negative), 1961
Folder 22: Jeanne Whitesell portrait (5 negative), 1965
Folder 23: Lorraine Colby at her desk (2 negative), 1964
Folder 24: Bessie Bedick at her desk (2 negative), 1964
Folder 25: Bessie Bedick at her desk (1 photo), 1964
Folder 26: Harold Nolin at des (4 negative), 1963
Folder 27: Robert Johnston portrait (4 negative), 1964
Folder 28: Roberts Johnston portrait (2 photos), 1964
Folder 29: Marguerite Pierce (5 negative), 1964
Folder 30: Helen Ryan portrait (4 negative), 1964
Folder 31: Harold Wright at desk (1 negative), 1961
Folder 32: Humboldt production plant outside trucks unloading-Bob Helland  (3 negative), 1967
Folder 33: Humboldt production plant outside truck unloading, views from top of buildings (3 negative), 1967
Folder 34: Grinnell production plant outside, storage bins (4 negative), circa 1964
Folder 35: Jackson, Minnesota plant outside, trucks unloading on lift, views from top of buildings (5 negative), circa 1964
Folder 36: Kearney production plant outside views (4 negative), no date
Folder 37: Topeka warehouse outside views (2 negative), no date
Folder 38: Redwood Falls plant outside views (4 negative), no date
Folder 39: Marshall plant outside views (3 negative), no date
Folder 40: Brandon warehouse outside views (2 negative), no date
Folder 41: Shenandoah plant outside views (3 negative), no date
Folder 42: Warren plant outside views (4 negative), no date
Folder 43: Fremont plant outside views (2 negative), no date
Folder 44: old North School (1 negative), no date
Folder 45: DeKalb County Soil Improvement Association office building  (Forerunner of DeKalb AgReasearch Inc.) North Third Street in DeKalb. First Farm Bureau office building just south of where the Rice Hotel eventually stood (1 negative), circa 1913
Folder 46: old time harvest, haying, swathing demo in DeKalb County (1 negative), circa1915
Folder 47: downtown DeKalb from Fourth Street looking west, early cars (1 negative), no date
Folder 48: harvesting open pollinated seed, men and women in field for demo (1 negative), 1930
Folder 49: in recognition of the great discovery of hybrid corn by Doctor George Harrison Shull (center), a banquet was held by the DeKalb Agricultural Association.  Chicago Seated at Dr. Shull’s left is Charlie Gunn and at right , R.R. St. John, (1 negative), 1940
Folder 50: old group photo (1 negative), no date
Folder 51: four men in suits in corn field at row end looking at pile of ear samples (1 negative), no date
Folder 52: portrait of man with beard- side view (1 negative), no date
Folder 53: one of the first corn breeding plots in Tuscola, Illinois (1 negative), 1938
Folder 54: early variety demo plot- people in field with varieties numbered (1 negative), no date
Folder 55: Farm Bureau picnic early farmers picnic- Judge Overton addressing crowd at Coverdale farm (1 negative), circa 1913
Folder 56: first open pollen harvest. Men in field with horse and boxes on sleds (1 negative), no date
Folder 57: Marshall, Missouri plant (1 negative), circa 1953
Folder 58: Jackson, Minnesota plant (2 negative), circa 1943
Folder 59: Tom Roberts Junior children. Shawn age 6; Tom III age 10; Mike age 3; and Cathy age 8 (11 negative), 1964
Folder 60: El Dorado plant Ford garage- first sizing building in El Dorado (2 negative), 1943
Folder 61: Waterman plant (1 negative), no date
Folder 62: Warren, Illinois plant early (1 negative), no date
Folder 63: Warren, Illinois plant early (3 negative), no date
Folder 64: district man and wife (2 negative), no date
Folder 65: six men in front of WLS microphone, including Tom Roberts Senior (1 negative), no date
Folder 66: growers meeting at Waterman (corn borer meeting)  (2 negative), 1946
Folder 67: corn borer damage in field (2 negative), no date
Folder 68: Connie Boyden (Lynch), Leo Olson's secretary for 11 years, with mink stole (6 negative), 1963
Folder 69: Ralph Johnson in warehouse stacking bags (2 negative), 1964
Folder 70: Glen Larson, chauffeur (2 negative), 1956
Folder 71: Ernie Nelson in computer room at printer (2 negative), 1964
Folder 72: Beverly Kingsnorth (4 negative), 1964
Folder 73: Wilda Strawn (2 negative), 1966
Folder 74: Les Vetter (1 negative), 1954
Folder 75: Karl Nielson (1 negative), 1958
Folder 76: Lowell Wickham (1 negative), 1958
Folder 77: Ray Obert (1 negative), 1958
Folder 78: Frank Pritchard at desk (2 negative), 1964
Folder 79: Wilbur Strawn (4 negative), 1956
Folder 80: Joe Ennis (1 negative), 1966
Folder 81: Dean Conrad (1 negative), 1966
Folder 82: Breckenridge portrait (2 negative), 1965
Folder 83: Glenn Robinson (2 negative), 1965
Folder 84: Tom Melton (1 negative), 1966
Folder 85: Jerry Boyd (2 negative), 1964
Folder 86: Dave Engstrom in production plant, hand sorting at conveyor belt (2 negative), 1964
Folder 87: Earl Jacobsgaard (1 negative), 1966
Folder 88: Dale Kincannon (4 negative), 1948
Folder 89: Lloyd Vernon (2 negative), 1966
Folder 90: National Corn Picking site- two men in field with stalk and 8 ? feet sign (3 negative), 1957
Folder 91: close up of ears of XL45 (1 negative), no date
Folder 92: man in field measuring wide leaf inbred- stalks with bags over ears (2 negative), no date
Folder 93: portraits of two men at meeting standing in front of curtain, no names (5 negative), no date
Folder 94: William J. Heintz, Palmyra, Indiana in field planting with two horse team (3 negative), 1945
Folder 95: Carl E. Carlson, Richmond, Illinois in field putting down fertilizer with two horse team. Wagon with bags of fertilizer. Early farming practices (3 negative), 1945
Folder 96: portrait of Henry H. Parke (1 negative), no date
Folder 97: portrait of Rus Rasmusen (2 negative), 1946
Folder 98: Orton Bell 80th birthday celebration with office personnel (1 negative), May 1939
Folder 99: Rus Rasmusen in office (3 negative), no date
Folder 100: Tom Roberts Senior on stage during a presentation (1 negative), no date
Folder 101: man in field behind two team horse (skinny horse) - discing- earl farming practices (1 negative), no date
Folder 102: early office- inside with people working at desks (1 negative), no date
Folder 103: Rod Brannen in front of poultry display (3 negative), 1972
Folder 104: Rod Brannen in storage room looking at supplies  (3 negative), 1973- 1974
Folder 105: portrait - man, no name or date (1 negative), no date
Folder 106: field of corn, young, with XL sacks on fence (1 negative), 1968
Folder 107: John Launer, seed production staff (8 negative), 1968
Folder 108: Sandy Barnett at reception desk (2 negative), 1969
Folder 109: variety 222 field sign (1 negative), no date
Folder 110: variety 423 in field with sign (1 negative), no date
Folder 111-114: three men, no names (7 negatives total), no date
Folder 115: two men, no names (2 negative), no date
Folder 116: three men, no names (1 negative), no date
Folder 117: three men, no names (1 negative), no date
Folder 118: two men, no names (1 negative), no date
Folder 119-120: three men, no names (4 negative), no date
Folder 121: two men, no names (2 negative), no date
Folder 122-130: three men, no names (15 negatives total), no date
Folder 131: man at meeting, no name (1 negative), no date
Folder 132: three men, no names (1 negative), no date
Folder 133: Doctor Kempster, University of Missouri- poultry (1 negative), no date
Folder 134: Joe Hensen, Seguin, Texas (1 negative), no date
Folder 135: variety 923, 1st prize winner, 100 year collective exhibit  (1 negative), no date
Folder 136: two men in computer room, at sorter, sorting data cards  (1 negative), no date
Folder 137: DeKalb Agricultural Association office building at 3100 Sycamore Road, flying Canadian flag (1 negative), no date
Folder 138: DeKalb office building at 3100 Sycamore Road, flags flying (3 negative), no date
Folder 139: DeKalb Agricultural Association office building at 3100 Sycamore Road, flag flying out front (5 negative), no date
Folder 140: Alvin Bastian, Waterman, in field testing soil moisture  (2 negative), no date
Folder 141: detasseling machine in field (1 negative), no date
Folder 142: plant secretaries including Catherine Pesut, Doris Pritchard Donna Robertson- Kearney, Nebraska. Betty Johnson- Redwood Falls, Minnesota. Lea Willing- Marshall, Montana. Leora Nelson- North Platte, Nebraska. Lora Jackman- Mt. Carmel, Illinois. Shirley Belcamp- Shenandoah, Iowa (2 negative), 1965
Folder 143: Bill Emery, district manager (1 negative), 1955
Folder 144: Bill Moeller, district manager (1 negative), 1966
Folder 145: Ed Eichler, district manager, in office at desk with corn ear samples (2 negative), 1961
Folder 146: Florence Swedberg, computer room, at desk (2 negative), 1964
Folder 147: Dick Johnson, corn breeder (1 negative), 1966
Folder 148: Ken Thomson, district manager (1 negative), 1966
Folder 149: John Schene, district manager (1 negative), 1966
Folder 150: Ken Miller, district manager (1 negative), 1965
Folder 151: A. P. Tiddens, President, DEPCO (1 negative), 1966
Folder 152: Les Vetter, district manager (1 negative), 1966
Folder 153: Ed Uhland, seed production manager (1 negative), 1966
Folder 154: M. R. McNeil, district manager (2 negative), no date
Folder 155: early corn field sign with plowman (1 negative), no date
Folder 156: group of men, no names or dates. City scape in background  (1 negative), no date
Folder 157: Ralph Gunn in field (1 negative), no date
Folder 158: man and woman wearing crowns, possibly celebrating 50th anniversary (1 negative), no date
Folder 159: field views; close up of silks, leaves, stalks, silks, preparing for adverting photos in field, 817A in field with sign, outdoor display- possibly Jackson, Minnesota (32 negative), no date
Folder 160: Agricultural Accomplishment award plaque (1 negative), 1946
Folder 161: husking shocking or bundled corn. Wagons with two horse teams. (1 negative), 1940
Folder 162: corn husking contest. Cedar Rapids, Iowa. High bushel basket on side with corn spilling out; Sioux Falls, South Dakota, crowd shots, fair grounds. National Contest Duncans corn picking pictures (3 negative), 1966; 1964
Folder 163: Leesberg, Georgia research. Jack Duclos (1 negative), no date
Folder 164: men in field logging information on southern leaf blight in Tennessee-Kentucky trip. McNeil- Broadbent (3 negative), no date
Folder 165: stauffer (1 negative), no date
Folder 166: Don Duncan- Saginaw photos, three men in field (1 negative), 1964
Folder 167: Don Duncan and indian chief and F. F. A. boys (1 negative), 1964
Folder 168: Basil Tsotsis, Gary Beil and Cost-Rodriguez in lab (10 negative), 1967
Folder 169: Doctor Dick Johnson in field, M. D. M. shots. Portsmouth, Ohio (10 negative), 1966
Folder 170: Lauri Koski, John Almburg, WGN Chicago in show field, WGN Chevy stationwagon (1 negative), 1965
Folder 171: educational display (2 negative), 1965
Folder 172: Don Duncan, Smith, Edwards with plaque (1 negative), 1964
Folder 173: Guy Olson meeting (1 negative), no date
Folder 174: corn show in Kentucky (1 negative), 1965
Folder 175: 200 bushel club. Bert Looney, Minnesota meeting- men with baskets of corn on lap. DeKalb- King of the hybrids  (1 negative), 1966
Folder 176: XL sign at Wisconsin Farm Progress show (1 negative), 1966
Folder 177: corn picking contest, fair display (1 negative), 1965
Folder 178: Colorado irrigation project map (1 negative), 1970
Folder 179: fair tent (1 negative), 1970
Folder 180: advertising photo- XL sack (1 negatives), 1968
Folder 181: 805 Corn Show in Kentucky. Tent with displays of ears of corn on slanted displays (3 negative), 1964
Folder 182: Farm Progress show. XL361 display in tent, Sudax display with large cattle, XL45 display with hug basket tipped sideways with corn spilling out (3 negative), 1964
Folder 183: Sioux Falls, South Dakota corn show display, 805 display outside with ears of corn, XL45 display on wagon (2 negative), 1964
Folder 184: corn picking contest, Sioux Falls, South Dakota. Worlds Fair of Agriculture (2 negative), 1964
Folder 185: varieties in field being harvested. Blocks of four varieties being harvested XL45. Clear outlines of different varieties (2 negative), 1967
Folder 186: close up of Southern Leaf Blight- damaged ear (1 negative), no date
Folder 187: close up of Southern Leaf Blight- damaged ear tips (1 negative), no date
Folder 188: Monmouth production plant, buildings and outside (3 negative), 1967
Folder 189: Farm Progress show, display tent (1 negative), 1970
Folder 190: close up of corn leaf with eye spot (1 negative), no date
Folder 191: plaque - the 30 Ton Silage Club honors John Smith (1 negative)
Folder 192: Wisconsin Farm Progress show tent (1 negative), 1967
Folder 193: close up of leaf badly affected by borer, single plant (1 negative), no date
Folder 194: close up of corn in field- resistant to borer (1 negative), no date
Folder 195: corn comparison of blighted and no blighted stalks (1 negative), no date
Folder 196: introducing dust for corn blight infection (1 negative), no date
Folder 197: close up of corn borer- badly affected (2 negative), no date
Folder 198: variety XL45 in field with sign along edge of field (1 negative), no date
Folder 199: Don Duncan and Dean standing in front of advertising award plaques on wall (1 negative), 1967
Folder 200: the DeKalb 200 Club honors Frederick J. Schnell plaque (1 negative), no date
Folder 201: XL45A billboards along road (2 negative), no date
Folder 202: close up of Southern corn leaf blight- ear on stalk (1 negative), no date
Folder 203: man in field by Dekalb 423 sign in early field (1 negative), no date
Folder 204: Chatham, Ontario, Canada processing plant. Office and out buildings, personnel (7 negative), 1967
Folder 205: Storm Lake, Iowa office and buildings. Truck unloading and lined up to unload after harvest (6 negative), no date
Folder 206: advertising photo- Jury at Humboldt (7 negative), 1947
Folder 207: two men in corn field- possibly early research field on the Kingsley farm (1 negative), no date
Folder 208: photos from Mexico visit. Corn growing on mountain side, fields, oxen in field (12 negative), 1948
Folder 209: photos from Mexico visit. Corn growing, fields, people, country side (35 negative), 1948
Folder 210: close up of long shanks on corn stalks (3 negative), no date
Folder 211: corn freak cobs (1 negative), no date
Folder 212: corn freak tassels and ears (1 negative), no date
Folder 213: Nate McGuire and two other men (2 negative), no date
Folder 214: seedlings growing in dish (1 negative), no date
Folder 215: computer room- early (1 negative), no date
Folder 216: Tom Roberts Senior portrait (1 negative), no date
Folder 217: Elmer E. Williams portrait (3 negative), no date
Folder 218: Sidney Rasmusen portrait (3 negative), no date
Folder 219: Karl Kainz portrait (3 negative), no date
Folder 220: seven men at early meeting sitting on chairs, two men in front holding hats on lap (1 negative), no date
Folder 221: men at meeting posing for photo at dinner table (1 negative), no date
Folder 222: men at meeting posed for picture outside a building (1 negative), no date
Folder 223: early research plot on Kingsley farm (1 negative), no date
Folder 224: Charlie Michals family with William Eckhardt- 1st farm advisor (1 negative), circa 1914
Folder 225: detasseling equipment and detasseled fields (2 negative strips), no date
Folder 226: detasseled field (1 negative), no date
Folder 227: Lindsay Zimmatic Lateral Move irrigator in field (2 negative), no date
Folder 228: aerial view of Waterman production plant from the south looking north east (1 negative), no date
Folder 229: Claude Wilson, district manager (2 negative), no date
Folder 230: DeKalb AgResearch, Inc. feed truck (2 negative), no date
Folder 231: office- commodities (1 negative), no date
Folder 232: show field with DeKalb mais (1 negative), no date
Folder 233: Delbert Conrad farm, Hales Corners, Wisconsin, feeding cows silage and around the barn photos. Release enclosed  (5 negative), 1944
Folder 234: Carl Vrooman- Assistant Secretary of Agriculture; Frank S. Greely- Waterman, Illinois. Captain Smith- United States Department of Agriculture. W. F. Handscheim- Urbana, Illinois. William G. Eckhardt- DeKalb, Illinois. H. H. Parke- Sycamore, Illinois. Frederick B. Townsend- Sycamore, Illinois. (1 negative), September 27, 1915
Folder 235: Duncan's short corn (1 negative), 1965
Folder 236: AdCreation office for DeKalb Digest; Rick Benda and Nancy Sprecker (6 negative strips), no date
Folder 237: Fowler outside at Dayton, Iowa; at meeting for 50th Anniversary of hybrid corn (2 negative), 1969
Folder 238: rootworm damage in field (6 negative), 1967
Folder 239: shots of corn field from various angles (9 negative), 1966
Folder 240: Dayton farm scenes, Leo Olson, Elmer Monson, Bob Johnson, Roy Crabtree, Bill Burrow, Herb Carris (2 negative), 1966
Folder 241: flint corn exhibit materials for the southeast (1 negative), no date
Folder 242: Bob Leslie preparing samples, XL seed bags (1 negative), no date
Folder 243: Millie Sulaver- passport picture (2 negative), 1965
Folder 244: Sycamore Advertising department building at State and Locust Street. Library addition built in it s place  (2 negative), 1960
Folder 245: DeKalb office front on Fifth street (2 negative), 1961
Folder 246: Bob Williams- candid shots at desk (8 negative), 1958
Folder 247: Ramon Agrazar from Argentina (4 negative), 1958
Folder 248: Ramon Agrazar from Argentina (5 negative), 1963
Folder 249: Harold Wright in office (1 negative), no date
Folder 250: Harold Johnson, plant manager (1 negative), no date
Folder 251: erecting 5 foot winged ear sign (6 negative), no date
Folder 252: Mary Pesut pictures for archives. Dillion Brown; Fred Townsend, and another man (6 negative), no date
Folder 253: DeKalb Italian corn plant (1 negative), no date
Folder 254: Forrest Christian, district manager (1 negative), 1959
Folder 255: Italiano buildings (2 negative), no date
Folder 256: buildings and personnel at Lindsay and Columbus, Nebraska, (12 negative strips), no date
Folder 257: buildings and personnel at Lindsay and Columbus, Nebraska (7 negative strips), no date
Folder 258: Lindsay irrigation system in field (1 negative), no date
Folder 259: R. R. St. John and Wayne Luhtala (3 negative), circa 1938
Folder 260: early farming practices- man planting with horse and planter Emptying cloth bag of seed into planter (2 negative), no date
Folder 261: Mr. and Mrs. Harold Glover (7 negative), 1965
Folder 262: advertising photo- two men in harvest field, barn and harvester in background. Dealer taking order from farmer (1 negative), no date
Folder 263: Dave Alvey portrait (2 negative), no date
Folder 264: Heinhold Hog Markets road sign in Sycamore (1 negative), no date
Folder 265: R. R. St. John in field (1 negative), no date
Folder 266: South Dakota Dealers at meetings (1 negative), no date
Folder 267: apple break at the office. Washington apples in crates. Tom Roberts, Senior and staff (1 negative), 1960
Folder 268: Elmer Monson, Harold Wright and Jim Forester in lab looking at samples and logging results (2 negative), 1959
Folder 269: advertising meeting with Leo Olson and four other men. Looking at advertising materials (2 negative), 1959
Folder 270: Ben Mattek (6 negative), 1965
Folder 271: Ben Mattek (4 negative), 1963
Folder 272: Ben Mattek (4 negative), 1963
Folder 273: staff groups- November birthdays- Elna Jarvi, Harold Wright, Leo Olson, Lyall Engle, Theresa (Hermnann) Diedrich, Jill (Neuvauer) Leifheit, Leone Brown, Nita Smith, Darrell Myers, Howard Johnston, Ted Axland  (1 negative), 1965
Folder 274: stockholders meeting with board of directors and 2 German visitors at the meeting (5 negatives), 1961
Folder 275: Fred Diehl and advertising shots- bagging seed in cloth bags, taking samples, bags lined up (6 negative), 1960
Box 318
Folder 1: Wayne Koos (1 negative), 1960
Folder 2: Loring Jones portrait. Corn breeder (3 negative), 1959
Folder 3: Loring Jones candid pose (4 negative), 1959
Folder 4: district managers- departing Kassel, arriving Christian and Lauri Koski (1 negative), 1959
Folder 5: Don Duncan portrait (1 negative), 1962
Folder 6: Neal Kennedy looking at ear samples (1 negative)
Folder 7: Operation Bug House, corn borer (6 negative), 1955
Folder 8: Operation Bug House, results of small corn borers (7 negative), 1955
Folder 9: Operation Bug House, corn borer (16 negative), 1955
Folder 10: Operation Bug House, corn borer (8 negative), 1955
Folder 11: Operation Bug House, corn borer damage (3 negative), 1955
Folder 12: Operation Bug House, corn borer (2 negative)
Folder 13: Sioux Falls, South Dakota corn picking contest photos of fair grounds (3 negative), 1964
Folder 14: advertising displays in the conference room at the DeKalb office. Taken for Mr. Roberts. Leo Olson and others  meeting in conference room (7 negative), 1961
Folder 15: early detasseling machine in field (1 negative)
Folder 16: Marion, Ohio map (1 negative), 1966
Folder 17: advertising shot- XL corn bag (1 negative)
Folder 18: field of corn- resistant to leaf blight and susceptible to leaf blight (1 negative)
Folder 19: Ben Mattek and Wilbur Strawn golfing (3 negative), 1961
Folder 20: Christmas party- advertising staff (2 negative), 1961
Folder 21: Charlie Gunn at desk (2 negative)
Folder 22: Hallberg and Nate McGuire in office (2 negative), 1961
Folder 23: Bud Smith (1 negative), 1973
Folder 24: Gene Fowler (1 negative), 1976
Folder 25: aerial views of research plots (1 negative)
Folder 26: Glenn Stringfield (5 negative), 1962
Folder 27: Kathy Donnelly (3 negative), 1976-1977
Folder 28: Howie Buehler. Killed in auto accident north of Sycamore  (1 negative), 1976
Folder 29: Duane Rubendall portrait (1 negative), 1974
Folder 30: Ron Myers portrait (1 negative), 1975
Folder 31: Jason Starkweather portrait (1 negative), 1973
Folder 32: Mick McCabe portrait (1 negative), 1979
Folder 33: Bill Heim portrait (2 negative), 1974, 1978
Folder 34: Tom Melton portrait (1 negative), 1975
Folder 35: Steve Yaun portrait (1 negative), 1978
Folder 36: Leon Heaton portrait (3 negative), 1976-1979
Folder 37: Chuck Stephens portrait (3 negative), 1974-1977
Folder 38: Greg Olson portrait (1 negative)
Folder 39: Vern Voss portrait (1 negative), 1970
Folder 40: Bob Morrison portrait (1 negative), 1974
Folder 41: Paul Banks portrait (1 negative)
Folder 42: Joe Claybaugh portrait (1 negative), 1976
Folder 43: Jim Wilson portrait (1 negative)
Folder 44: Oran Williams portrait. Cornhusker region regional  manager (1 negative), 1974
Folder 45: Dave Aeschliman portrait (2 negative), 1976, 1978
Folder 46: Rod Brannen portrait (2 negative), 1974, 1978
Folder 47: Doug Roberts portrait-NC (1 negative), 1976
Folder 48: Bob Higdon portrait (1 negative), 1977
Folder 49: Wayne Howell portrait (1 negative), 1976
Folder 50: passport photo- Bud Leaverton (2 negative, 2 photos), 1975
Folder 51: Stan Bozdech (1 negative), 1975
Folder 52: Larry Nolin- international seed (3 negative), 1975
Folder 53: Darrell Myers portrait (1 negative), 1977
Folder 54: Mrs Tom Roberts- Nancy (3 negative)
Folder 55: David Fox (1 negative), 1975
Folder 56: Paul Banks (1 negative), 1979
Folder 57: Frank Bauer (1 negative), 1977
Folder 58: Ed Uhland portrait (1 negative)
Folder 59: E. E. "Al" Golden portrait (2 negative), 1975
Folder 60: E. E. "Al" Golden portrait (5 negative), 1973
Folder 61: Chuck Lindhart-East manager (2 negative), 1970
Folder 62: passport photo- Paul Vance (4 negative), 1969
Folder 63: Ron Scherer (1 negative), 1974
Folder 64: George Sylvester (1 negative), 1975
Folder 65: Kent Schulze portrait-ME (2 negative)
Folder 66: Dan Rozzen (1 negative), 1974
Folder 67: Bruce Bickner (1 negative), 1975
Folder 68: Gary Kahle (1 negative), 1975
Folder 69: Doctor David Smith (1 negative), 1973
Folder 70: Mike Fabrizius portrait (1 negative)
Folder 71: Nate McGuire portrait (1 negative)
Folder 72: Barb Nelson passport photo (2 negative), 1970
Folder 73: Ray Nelson (4 negative), 1972
Folder 74: Ernie Nelson (6 negative), 1964
Folder 75: Louise Kumor portrait (1 negative)
Folder 76: Ray Kumor (1 negative)
Folder 77: Dick Clayton (1 negative), 1966
Folder 78: Daryl Rolland (1 negative), 1976
Folder 79: Rick Anderson portrait (1 negative)
Folder 80: Dave Miskunas passport photo (1 negative), 1974
Folder 81: LaVerne Hoaglund (3 negative), 1966
Folder 82: LeRoy "Skeeter" Hayes (3 negative), 1964
Folder 83: Mary McFadden (1 negative), 1974
Folder 84: Mrs. Leon Heaton (1 negative), 1973
Folder 85: Al Simons (1 negative), 1973
Folder 86: John Sullivan-international representative (3 negative), 1967
Folder 87: John Sullivan-international seed (4 negative), 1970
Folder 88: Doctor Harry Moberly, Swine department (1 negative)
Folder 89: Guy Olson portrait (1 negative)
Folder 90: Bill Schaefer-corporate attorney (1 negative), 1975
Folder 91: Gene Fowler (1 negative), 1975
Folder 92: Dick Cornils portrait (1 negative)
Folder 93: Dave Curtis-international seed (6 negative), 1970
Folder 94: Mrs. Dave Curtis (4 negative), 1975
Folder 95: Lee Magnussen-Heinold (1 negative), 1971
Folder 96: Harold Nolin (1 negative), 1967
Folder 97: Hank Slade portrait (1 negative)
Folder 98: Bobby George, regional manager-Southwest (2 negative)
Folder 99: Jerry Zakosek, assistant manager auditing (1 negative), 1977
Folder 100: John McCarter (3 negative), 1975
Folder 101: Jim Herbert (5 negative), 1971
Folder 102: Albert Morehouse, regional manager (1 negative), 1962
Folder 103: Tom Roberts Junior and Argentina friend, Bogio Nieker  (1 negative), 1962
Folder 104: Tom Roberts Painting- Lenox plate man shucking corn  with boy (2 negative), 1959
Folder 105: winged ear on windmill (1 negative), 1959
Folder 106: Ben Mattek and Wilbur Strawn with profit sharing charts  (2 negative), 1957
Folder 107: Ben Mattek and staff (3 negative), 1956
Folder 108: Carroll Mummer, Farm Bureau farm adviser (2 negative), 1962
Folder 109: Joan Higgins and new I. B. M. checkwriter (1 negative), 1961
Folder 110: Ernie Nelson and tab cards and machine (1 negative), 1957
Folder 111: tab department and machines (2 negative), 1963
Folder 112: corn borer in field (1 negative)
Folder 113: greenhouse addition (2 negative), 1959
Folder 114: Don Henning in field of Ranger and Dupuits (1 negative), 1961
Folder 115: Bud Smith with cap on- winged ear and chix (1 negative), 1957
Folder 116: Bud Smith scribing citations- awards at desk (1 negative), 1960
Folder 117: Paul and Arnold Karsk, Pecatonica, Illinois- dealers (1 negative), 1955
Folder 118: bag with corn spilling out; bag with hands. Advertising photo (2 negative), 1955
Folder 119: advertising displays (1 negative), circa 1974
Folder 120: Marshall Wolf packing seed samples in sample packets  (2 negative), 1959
Folder 121: R. R. St. John in field with pile of sample ears (2 negative)
Folder 122: Olson photo of XL45 (1 negative)
Folder 123: awards- Achievement award- DeKalb Corn Project  (1 negative), 1955
Folder 124: Ken Man sales award- accomplishment award. Jack Criddle (1 negative), 1956
Folder 125: Key Man trophy- Vernon Johnson (1 negative), 1956
Folder 126: Robert Kehr, Mr. Top Corn Coverage trophy  (1 photo, 1 negative), 1955-1956
Folder 127: Delbert Sander in field of XL45 (1 negative), 1964
Folder 128: Leon Heaton's DeKalb award plaque (1 negative), 1958
Folder 129: Harold Noren at desk (2 negative), 1960
Folder 130: Albert Morehouse portrait (1 negative)
Folder 131: early detasselers in field (1 negative)
Folder 132: Glen Stringfield at desk- casual photos (8 negative), 1959
Folder 133: Robert Williams at desk (1 negative)
Folder 134: Glen Stringfield and Bob Williams at Illiopolis, bunkers and  seed stored in bunkers (3 negative)
Folder 135: Oelwein production plant- stacking bags in  warehouse, bagging seed, warehouse personnel  (6 negative), circa 1959
Folder 136: corn picking contest. Inside display tent- score board (6 negative), 1965
Folder 137: corn picking contest- queen (3 negative), 1965
Folder 138: Ernie Nelson and staff- early computer equipment (5 negative), 1956
Folder 139: Catherine Pesut and staff. Early accounting/payroll office (4 negative), 1956
Folder 140: June Baie Creed and staff (2 negative), 1956
Folder 141: payroll department. Early computer equipment, adding machines, Seitzinger (3 negative), 1958
Folder 142: Illiopolis production plant- outside views (2 negative)
Folder 143: sample preparing- cloth sample bags. Bagging samples in warehouse (4 negative), 1955
Folder 144: addressograph machine- employees running machine. Early equipment (8 negative), 1955
Folder 145: Bihar Dhillon with Sherret Chase and Basil Tsotsis  (2 negative), 1960
Folder 146: November birthdays (13 negative), 1960
Folder 147: Ben Harrison, production staff (1 negative)
Folder 148: Joe Boyle, district manager (7 negative)
Folder 149: Earl Beie, district manager (1 negative)
Folder 150: Bert Nolin, district manager (2 negative)
Folder 151: Al Phillips, district manager (1 negative)
Folder 152: Herbert Carris, regional manager (4 negative)
Folder 153: production inspectors meeting in Sycamore- McLaren Foundation including Nate McGuire, John Launer  (3 negative), 1957
Folder 154: Wayne Ellis standing by car (1 negative)
Folder 155: Bihar Dhillon "Matt" Indian associates- Mr. Man, Tom Roberts, Senior; Matt, Dalbir, Raghbir (3 negative), 1961
Folder 156: Tom Roberts Junior portrait (1 negative)
Folder 157: Nancy Roberts circa high school (1 negative)
Folder 158: Bill Burrow, central plains (1 negative), 1966
Folder 159: meeting, no names. Men sitting around table with sample bag on it (1 negative)
Folder 160: meeting, no names. Men standing for photo   (1 negative)
Folder 161: drawing of Tom Roberts Junior's children (4 negative), 1972
Folder 162: Charlie Roberts passport photo (1 negative), 1965
Folder 163: Mr. and Mrs. John McCarter (2 negative), 1975
Folder 164: Wilda Strawn, portrait (1 negative), 1971
Folder 165: Glenn Stringfield (1 negative), 1964
Folder 166: Wiebel, sign in field Monmouth plant (1 negative), 1969
Folder 167: Wilbur Strawn and staff (2 negative), 1956
Folder 168: Radio Men meeting- McLaren Foundation in Sycamore Paul Limerick, Cederic Adams- WCCO (2 negative), 1958
Folder 169: corn borer damage in field (2 negative)
Folder 170: Field Morris, in field for seed catalog advertising photos  (3 negative), 1961
Folder 171: Elmer Williams, foundation manager (6  negative), 1965, 1966
Folder 172: Harold Wright, retired Quality Control Manager (1  negative), 1978
Folder 173: Wilfred Watson, engineer (1 negative), 1973
Folder 174: Bruce Bickner, Executive Vice President (1 negative), 1976
Folder 175: Blair White, new company director (1 negative), 1967
Folder 176: Tom Glover, research (1 negative), 1975
Folder 177: Doctor John Snyder, research (5 negative), 1973
Folder 178: Mary Warden, corporate accounting (1 negative), 1977
Folder 179: drawing of Tom Roberts Junior's children (4 negative), 1969
Folder 180: Charlie Roberts portrait (3 negative), 1968
Folder 181: Dealer convention, Lake Okoboji (1 negative), circa 1938
Folder 182: Jack Nelson passport photo (3 negative), 1962
Folder 183: Jack Nelson passport photo (1 negative), 1964
Folder 184: Rus Rasmusen in office (3 negative), 1941
Folder 185: Rus Rasmusen at meeting (1 negative), 1950
Folder 186: Dick Holland portrait (1 negative), 1965
Folder 187: Leo Olson portrait (7 negative), 1970
Folder 188: Ray Nelson candid photos in office (4 negative), 1955
Folder 189: Ray Nelson on horse (1 negative), 1960
Folder 190: Ray Nelson in office (3 negative), 1962
Folder 191: Ray Nelson in office (2 negative), 1965
Folder 192: Eleanor Roberts portrait (1 negative)
Folder 193: sales meeting Harold Wright at meeting (1 negative), 1950
Folder 194: Sales meeting Henry Parke at meeting (1 negative), 1950
Folder 195: Sales meeting with William Eskhardt (1 negative), 1950
Folder 196: Charlie Gunn portrait (1 negative), 1966
Folder 197: sales meeting, Tom Roberts, Junior (1 negative), 1950
Folder 198: Tom Roberts Junior portrait (3 negative), 1967
Folder 199: Field Morris at desk, small seeds (2 negative), 1941
Folder 200: John Roberts portrait (2 negative), 1972
Folder 201: Catherine Pesut portrait (7 negative), 1966
Folder 202: Ron Peabody portrait (1 negative), 1974
Folder 203: Mary Pesut, secretary of the company (7 negative), 1966
Folder 204: Bob Christianson portrait (1 negative), 1966
Folder 205: Grinnell women detasselers- World War II (1 negative)
Folder 206: dealer delivery, advertising photo, dealer with farmer  discussing delivery, bags stacked in background. Poster in background- "More Farmers Plant DeKalb Than Any  Other Hybrid" and "Best Bargain in Corn is Good Seed"  (1 negative), 1950
Folder 207: Remington, Indiana production plant outside (1 negative)
Folder 208: Harold Anderson portrait (3 negative), 1963
Folder 209: David Curtis, head of International department (1 negative), 1972
Folder 210: Luis Costa- Rodrigues passport photo (1 photo, 2  negative), 1966
Folder 211: sales meeting- women detasselers (1 negative), 1950
Folder 212: Millie Sulaver, office, foundation department (1 negative), 1970
Folder 213: corn and pig oil painting (1 negative), 1973
Folder 214: group for Who & Where- Carrol Christensen, Leo Olson, Bill Burrow, John Roberts (4 negative), 1973
Folder 215: four men at meeting- Larry Haeg, Leo Olson, Tom Roberts Senior Cedric Adams (2 negative)
Folder 216: Glenview Country Club- Tom Roberts Senior and three others (1 negative), 1951
Folder 217: International planter attachment (2 negative)
Folder 218: picture of cover of North West Magazine   (1 negative)
Folder 219: service award gifts. Tie tack, lighter, bracelet, earrings  (1 negative), 1972
Folder 220: Ruth Yaeger portrait (2 negative), 1966
Folder 221: Charlie Gunn, Glenn Stringfield and Hank Slade in corn field looking at sample ears (5 negative), 1967
Folder 222: Hank Slade in corn field (15 negative)
Folder 223: Hank Slade and Sketter Hayes in corn field with sample stalks  (1 negative)
Folder 224: corn show plot with singed ear signs at each row end. Might be Kingsley farm in background (1 negative)
Folder 225: Harold Wright and John Launer in Quality Seed lab, looking at seedling vigor (4 negative)
Folder 226: seedlings in sand test (2 negative), 1975
Folder 227: quality control- seed lab work, rolling dolls, counting seed vigor germinators. Joyce Smith, Debbie Launer (6  negative)
Folder 228: production plant- many views of bagging, trucks unloading at dump, outside views (12 negative)
Folder 229: Sherret Chase and monoploid plants (5 negative), 1954
Folder 230: Pride Oil Well Service- many photos of Pride well and rigs  (3 photos, 4 negative)
Folder 231: Ray Nelson candid photos (8 negative)
Folder 232: Gary Trzeciak passport photo (4 negative)
Folder 233: Par Farrell- Woods passport photo (5 negative)
Folder 234: Paul Zander- information service (3 negative)
Folder 235: June Baie Creed  (1 negative), 1969
Folder 236: detasseled field (1 negative)
Folder 237: show plot field of XL43, winged ear sign at row end of field   (3 negative)
Folder 238: Ray Fieldman in field of XL45 (2 negative), 1964
Folder 239: field of XL45, several shots (5 negative), 1964
Folder 240: show plot, XL325 and H22 (4 negative)
Folder 241: Hank Slade in office (3 negative), 1966
Folder 242: multiple ear corn (4) on stalk. Glenn Stringfield genetics  (1 negative), 1961
Folder 243: Sioux Falls corn picking contest wide angle view (1  negative)
Folder 244: Reader Achievement Award from the Nebraska Farmer. Don Duncan and two other men (3 negative)
Folder 245: Heinhold Hog Markets- building and inside (2 negative)
Folder 246: Swine Breeders logo (1 negative)
Folder 247: close up of alfalfa (1 negative)
Folder 248: harvest- tractor in field harvesting (1 negative)
Folder 249: Lubbock Dealer convention, several photos (12 negative strips), 1975
Folder 250: corn tassels- normal and male sterile. (5 negative), 1953
Folder 251: taking sample corn from corn stalk for sugar analysis.  Cutting out core. Pushing core out of cutter. Preparing to extract juice from core sample. Squeezing juice unto sucrose refractometer. Taking sucrose plus solids readings. Record (8 negative), 1951
Folder 252: Harold Wright and plant men and inspectors, group at  meeting (1 negative), 1952
Folder 253: Harold Wright inspector group at meeting (1 negative), 1954
Folder 254: Sycamore greenhouse experiment. Loring Jones (3 `negative), 1952
Folder 255: Harold Wright's electronic experiment. Photos in field  (5 negative), 1948
Folder 256: Tom Roberts Senior becoming a grandpa, cards from office employees (2 negative), 1952
Folder 257: Don Kaminski and lab machine (1 negative)
Folder 258: detasseled field (1 negative)
Folder 259: Acres of News photo of DEPCO, Incorporated- W. L. Ellwood Est. lease tank battery (1 negative), 1969
Folder 260: advertisement sudax- "In Sex and In Sudax, There Is a  Difference," (1 negative), no date
Folder 261: photo used in Acres of Gold - ear of corn on stalk in field with  winged ear sign in background (1 negative)
Folder 262: aphid corn tassel and resistant tassel (1 negative), 1962
Folder 263: authorized dealer sign- corn, chix, sorghum (1 negative), 1957
Folder 264: plaque presentation- advertising readership award. LeoOlson, Don Duncan (2 negative), 1964
Folder 265: Leo Olson and Ron Myers candid photos in office (4 negative), 1964
Folder 266: Hank Slide portrait (5 negative), 1952
Folder 267: Jerry Mosher, inspector (1 negative), circa 1960
Folder 268: Harry Armstrong, plant manager (1 negative), circa 1960
Folder 269: Garland Carpenter, plant manager (1 negative), circa 1960
Folder 270: Joe Ennis (1 negative), circa 1960
Folder 271: Delbert Grimm (1 negative), circa 1960
Folder 272: Bud Leaverton (1 negative), circa 1960
Box 319
Folder 1: Henry Monigold (1 negative), circa 1960
Folder 2: Forrest Pearson (1 negative), circa 1960
Folder 3: George Thorbeck (1 negative), circa 1960
Folder 4: Bill Williston (1 negative), circa 1960
Folder 5: avenue variety markers- winged ear signs in field at row ends (1 negative), 1968
Folder 6: corn harvest in field at DeKalb- Walter Countryman truck from Creston (2 negative), no date
Folder 7: women harvesting corn in field at Dayton (1 negative), no date
Folder 8: April birthdays, Tom Robert Senior (2 negative), 1960
Folder 9: Jim Forester, book presentation, also panel discussion.Justus Dobesh on right (1 negative), 1965
Folder 10: corn botany root structure (3 negative), 1968
Folder 11: close up of ear of corn (1 negative), no date
Folder 12: Southern research in Florida with Warren Holdridge (11 negative), 1967
Folder 13: Memphis Farm show display (3 negative), 1969
Folder 14: Warren, Illinois production plant, employees, planter plates, warehouse (12 negative), 1964
Folder 15: M. D. M. Portsmouth pictures (16 negative), 1964
Folder 16: Doctor Sherret Chase miscellaneous monoploids (3 negative), 1954
Folder 17: monoploid slides- frequency (4 negative), 1965
Folder 18: Doctor Sherret Chase candid photos in greenhouse (10 negative), 1958
Folder 19: Doctor Sherret Chase plots of autodiploids (2 negative), 1955
Folder 20: new corn breeder William (Bill) Crum (3 negative), 1964
Folder 21: Al Golden and Enos Scholling and hen (1 negative), 1956
Folder 22: Harold Wright's inspectors at meeting (1 negative), 1955
Folder 23: Harold Wright's inspectors at meeting (1 negative), 1953
Folder 24: Harold Wright's inspectors at meeting (1 negative), 1952
Folder 25: old Dan in field- horse backside (1 negative), 1965
Folder 26: Canada oil office and personnel (6 negative), 1967
Folder 27: corn treating machines at Sycamore (2 negative), 1947
Folder 28: Blackman's rubber elbows at Waterman, rocket grader (1 negative), 1952
Folder 29: Blackman's treater (2 negative), 1951
Folder 30: Chatham, Ontario, Canada production plant, employees, out buildings, unloading truck (12 negative), 1966
Folder 31: Glenn Stringfield candid photos (2 negative), 1966
Folder 32: dealer contest cards piled on desk, Leo Olson (2 negative), 1951
Folder 33: Charlie Gunn's inbreds display (1 negative), 1951
Folder 34: XL325 signs in field (1 negative), 1965
Folder 35: silk screen winged ear signs (4 negative), 1964
Folder 36: Loring Jones packing sample packets of corn (1 negative), 1952
Folder 37: Harold Wright's display of germination, dolls (2 negative), 1955
Folder 38: Freuhauf semi truck and trailer (2 negative), 1966
Folder 39: semi (1 negative), no date
Folder 40: truckers group photo (1 negative), circa 1967
Folder 41: Bill Mason interviews Wayne Fowler for radio educationa spot (1 negative), no date
Folder 42: Wayne Fowler with Gro Plan display (1 negative), no date
Folder 43: Loring Jones silage project (13 negative), 1955
Folder 44: alfalfa bag for advertising photos (1 negative), no date
Folder 45: Omaha show exhibit (1 negative), 1970
Folder 46: Crabtree's regional managers meeting in Cedar Rapids (1 negative), 1969
Folder 47: Monmouth, Illinois production plant photos, unloading corn, personnel, processing equipment (10 negative), 1958
Folder 48: male sterile corn field (1 negative), no date
Folder 49: Lori Koski and Field Morris (1 negative), 1959
Folder 50: Loring Jones making hybrid seed without detasseling display (1 negative), 1965
Folder 51: corn growing contest trophies (2 negative), 1955
Folder 52: corn growing contest trophies (2 negative), 1956
Folder 53: dealer delivery place- Forrest Christian, bags stacked in warehouse and cages with chicks (1 negative), 1956
Folder 54: Donald F. Jones, early corn breeders (1 negative), 1964
Folder 55: close up of corn rootworm (1 negative), no date
Folder 56: Ralph Johnson, bags in warehouse piled high (2 negative), 1963
Folder 57: hand planting research plot, Glenn Stringfield and Basil Tsotsis no date (1 negative)
Folder 58: early office machines, computer room (3 negative), 1965
Folder 59: Loring Jones in front of display for production of hybrid corn without detasseling (2 negative), no date
Folder 60: Leo Damkroger (2 negative), 1972
Folder 61: Paul McKown-seed district manager (2 negative), 1972
Folder 62: Des Moines fair display (3 negative), 1964
Folder 63: Safe Driving award presented by Liberty Mutual (1 negative), 1963
Folder 64: Breakthrough club award. Dealer award (1 negative), 1963
Folder 65: Tom Roberts Junior and Charlie Roberts all products display (1 negative), 1970
Folder 66: office workers- looking at key punch cards (1 negative), 1964
Folder 67: Tom Roberts Junior and Charlie Roberts at a meeting (1 negative), 1973
Folder 68: award presentation, magazine presentation (2 negative), 1966
Folder 69: Don Duncan and John Zimmerman sitting at desk (1 negative), 1967
Folder 70: Jake Berkes and dealer sign. DeKalb and Chix (1 negative), 1955
Folder 71: field day party. Tom Roberts Senior in golf cart (1 negative), 1963
Folder 72: Mr and Mrs. Glen Stringfield at his farewell party (1 negative), 1966
Folder 73: advertising day group photo R. F. D. in front of DeKalb AgResearch Incorporated home office sign (1 negative), 1969
Folder 74: inside corn greenhouse (1 negative), no date
Folder 75: dealer sign- John Jones (1 negative), 1964
Folder 76: Warren Holdridge teosinte tassels (1 negative), 1966
Folder 77: corn field showing split planting- 2 rows up- 6 missing (1 negative), no date
Folder 78: award meeting with three couples featured. Mr and Mrs Tom Roberts Senior, in the middle (1 negative), no date
Folder 79: Tom Roberts Junior at lunch meeting with daughter Kathy sleeping at table (1 negative), 1960
Folder 80: sales conference in Michigan. Grand hotel (2 photos), 1960
Folder 81: sales conference in Michigan (24 negative), 1960
Folder 82: sales conference in Michigan (31 negative), 1960
Folder 83: sales conference in Michigan (35 negative), 1960
Folder 84: summer conference (25 negative), 1970
Folder 85: summer conference (36 negative), 1970
Folder 86: corn field with winged ear sign (1 negative), no date
Folder 87: three men sitting in office (1 negative), no date
Folder 88: combine and truck in field (1 negative), circa 1957
Folder 89: man in DeKalb hat in sorghum field (1 negative), no date
Folder 90: machine (1 negative), no date
Folder 91: hand holding sorghum head- placing in machine (1 negative), no date
Folder 92: man with packets at desk (1 negative), no date
Folder 93: Glen Kyrkendahl (1 transparency, 2 negatives), circa 1954
Folder 94: hybrid sorghum test plots Bastrop and Monroe, Louisiana received from Bill Haven (1 negative), 1955
Folder 95: Loring Jones sorghum chart (1 negative), 1955
Folder 96: sorghum (1 negative), no date
Folder 97: tall and short sorghum next to each other (1 negative), circa 1957
Folder 98: hybrid sorghum bag (1 negative), no date
Folder 99: sorghum field (1 negative), no date
Folder 100: sorghum heads (1 negative), 1955
Folder 101: sorghum head (1 negative), no date
Folder 102: sorghum heads (1 negative), 1956
Folder 103: sorghum seeds (1 negative), no date
Folder 104: sorghum seeds (1 negative), no date
Folder 105: planter plates (1 negative), no date
Folder 106: planter plate (1 negative), no date
Folder 107: planter plate (1 negative), no date
Folder 108: 3 planter plates (1 negative), no date
Folder 109: combine in field (1 negative), no date
Folder 110: Fred Uhland in field (1 negative), no date
Folder 111: sprayer in field (1 negative), circa 1957
Folder 112: planter (1 negative), circa 1957
Folder 113: electronic tester (1 negative), no date
Folder 114: man with sorghum heads in field (1 negative), no date
Folder 115: DeKalb hybrid E56 sign on outskirts of field (1 photo, 1 negative), no date
Folder 116: charts- genetic and cytoplasmic (1 negative), no date
Folder 117: sorghum comparison (1 negative), no date
Folder 118: cytoplasmic chart/graph (1 negative), no date
Folder 119: sorghum (whole plant) (1 negative), 1956
Folder 120: close up of belt (1 negative), circa 1966
Folder 121: reaper in sorghum field- close up (1 negative), no date
Folder 122: sorghum field (1 negative), 1957
Folder 123: seed cleaner (1 negative), no date
Folder 124: close up of seed cleaner with sorghum in it (1 negative), no date
Folder 125: reapers and truck in sorghum field (1 negative), no date
Folder 126: reaper and truck in sorghum field (1 negative), no date
Folder 127: close up of reaper and truck in sorghum field (1 negative), circa 1965
Folder 128: seed cleaner (1 negative), no date
Folder 129: seed cleaner (1 negative), 1957
Folder 130: man weighing seeds (1 negative), 1957
Folder 131: close up of reaper and truck in sorghum field (1 negative), no date
Folder 132: man in sorghum field (1 negative), no date
Folder 133: aerial view of reapers in field (1 negative), circa 1957
Folder 134: two men filling hybrid sorghum bags (1 negative), circa 1965
Folder 135: man in tall field (1 negative), no date
Folder 136: sorghum seeds- for film strip (1 negative), circa 1957
Folder 137: planter plate close up (1 negative), no date
Folder 138: close up of seeds in planter plate (1 negative), no date
Folder 139: white sorghum- 10 head sample (1 negative), 1957
Folder 140: sorghum trademark- artwork (1 negative), 1956
Folder 141: sorghum comparisons (1 negative), 1958
Folder 142: sorghum grass experiments- Gunn's nursery- Lauri Koski (1 negative), 1958
Folder 143: Illiopolis sorghum plot (1 negative), 1958
Folder 144: man in DeKalb D-55 field (1 negative), no date
Folder 145: man next to tall DeKalb Exp-B field (1 negative), no date
Folder 146: DeKalb Exp-B sorghum field (1 negative), no date
Folder 147: Hybrid sorghum bag (1 negative), no date
Folder 148: DeKalb F-63 field next to "martin" field and sign (1 negative), no date
Folder 149: new sorghum poster (1 negative), 1959
Folder 150: man kneeling in sorghum field (1 negative), no date
Folder 151: DeKalb Sudax X-11 field with sign (1 negative), no date
Folder 152: D-55 sorghum (1 negative), 1958
Folder 153: DeKalb X-49 sorghum plant set up for photo (1 negative), no date
Folder 154: DeKalb X-70 sorghum plants set up for photo (1 negative), no date
Folder 155: DeKalb FS-1a sorghum plant with sign (1 negative), no date
Folder 156: sorghum field (1 photo, 1 negative), no date
Folder 157: sorghum field (1 negative), 1963
Folder 158: origins of sorghum groups world poster in sorghum field (1 photo, 1 negative), no date
Folder 159: man in sorghum field with farm in background (1 photo, 1 negative), circa 1965
Folder 160: DeKalb FS-1a and FS-22 sorghum fields with signs (1 negative), 1963
Folder 161: sorghum field (1 negative), 1963
Folder 162: red bine 66 sorghum head (1 negative), 1963
Folder 163: cap rock sorghum head (1 negative), 1963
Folder 164: DeKalb B sorghum head (1 negative), 1963
Folder 165: martin sorghum head (1 negative), 1963
Folder 166: DeKalb B 2 sorghum heads (1 negative), 1963
Folder 167: DeKalb D- 2 sorghum heads (1 negative), 1963
Folder 168: close up of hands holding sorghum seeds (1 photo, 1 negative), no date
Folder 169: DeKalb C-45 sorghum field with sign (1 negative), 1963
Folder 170: large group of men in DeKalb hats in sorghum field with buses in background (1 photo, 1 negative), 1963
Folder 171: man standing next to short sorghum plant (1 photo, 1 negative), no date
Folder 172: men on carts connected to tractor for tour with building and field in background (1 negative), 1963
Folder 173: men existing or entering carts connected to tractor with building and field in background (1 negative), 1963
Folder 174: inheritance of height and dwarf genes display with signs in fields (1 negative), 1963
Folder 175: DeKalb D sorghum head (1 negative), 1963
Folder 176: Bruce Maunder with ruler measuring "1 dwarf gene" sorghum plant (1 negative), 1963
Folder 177: Bruce Maunder with ruler measuring "3 dwarf gene" sorghum plant (1 negative), 1963
Folder 178: Maunder measuring "2 dwarf gene" sorghum plant (1 negative), 1963
Folder 179: Maunder measuring "3x4 dwarf hybrid" sorghum plant (1 negative), 1963
Folder 180: Maunder measuring "4 dwarf gene" sorghum plant (1 negative), 1963
Folder 181: Bud Smith in field (2 negative), 1963
Folder 182: tractor in field (1 negative), 1963
Folder 183: wagon with sorghum seeds (1 negative), 1963
Folder 184: hand holding two sorghum plants (1 negative), 1963
Folder 185: corn cob with a sorghum plant on each side (1 negative), circa 1963
Folder 186: man holding four sorghum heads (1 negative), no date
Folder 187: 4 sorghum heads in fields (1 photo, 1 negative), circa 1965
Folder 188: DeKalb shorty 40 and DeKalb E-56a sorghum fields with signs (1 negative), 1963
Folder 189: DeKalb E-56a sorghum field with sign (1 negative), 1963
Folder 190: roots (1 negative), circa 1963
Folder 191: 5 roots- 1956 production (1 negative), 1963
Folder 192: roots (1 negative), 1963
Folder 193: roots (1 negative), 1963
Folder 194: roots (1 negative), 1963
Folder 195: roots (1 negative), 1963
Folder 196: storage bins (1 negative), 1963
Folder 197: storage bins (1 negative), 1963
Folder 198: view of storage bins from above with men, cars, and buses nearby- Ulysses (2 negative), 1963
Folder 199: Ulysses plant (1 negative), 1963
Folder 200: storage bins (1 negative), 1963
Folder 201: distant storage bins and factory (1 negative), 1963
Folder 202: storage bin and factory (1 negative), 1963
Folder 203: two men in sorghum field with notebook (1 negative), no date
Folder 204: DeKalb S-40 (1 negative), 1963
Folder 205: DeKalb Sudax SX-11; 40, 2, 5, 10 days (1 photo, 1 negative), 1963
Folder 206: two men in barn with bags (1 photo, 1 negative), 1963
Folder 207: DeKalb F-65 (1 negative), 1963
Folder 208: DeKalb C-44b (1 photo, 1 negative), no date
Folder 209: bird test- man in sorghum field (1 negative), 1963
Folder 210: DeKalb F-6 (1 photo, 1 negative), no date
Folder 211: F-65 two sorghum heads (1 photo, 1 negative), no date
Folder 212: factory (1 negative), no date
Folder 213: Dean Edwards (1 negative), 1963
Folder 214: Grand Champion sorghum display (1 photo, 1 negative), no date
Folder 215: cows in field (1 photo, 1 negative), no date
Folder 216: cows in field eating (1 photo, 1 negative), no date
Folder 217: DeKalb E-57 sorghum field with sign (1 photo, 1 negative), no date
Folder 218: DEKalb F-64 sorghum field with sign (1 photo, 1 negative), no date
Folder 219: Sudax X-11 (1 photo, 1 negative), no date
Folder 220: close up vial with man in background (1 photo, 1 negative), no date
Folder 221: reaper with wagon (1 photo, 1 negative), no date
Folder 222: two men dumping seed in machine (1 photo, 1 negative), no date
Folder 223: DeKalb E-56a (1 negative), 1963
Folder 224: two men in field cutting off stalk (1 photo, 1 negative), no date
Folder 225: DeKalb C-600 sorghum field with sign (1 negative), 1963
Folder 226: man in F-65 sorghum field (1 photo, 1 negative), no date
Folder 227: sorghum field with "bird test" sign (1 photo, 1 negative), no date
Folder 228: sudax SX-11 haylage (1 negative), 1963
Folder 229: Hank Slade (1 negative), 1963
Folder 230: man with numbered dolls (1 negative), circa 1963
Folder 231: 14 days regrowth from one plant (1 negative), no date
Folder 232: Ulysses Plant (1 negative), 1966
Folder 233: Ulysses plant (1 negative), no date
Folder 234: Ulysses plant (1 negative), no date
Folder 235: Ulysses plant (1 negative), circa 1966
Folder 236: man in field (1 negative), circa 1966
Folder 237: sorghum bag- for Elmer Williams (1 negative), 1957
Folder 238: 15, 30, 45 days of regrowth (1 negative), no date
Folder 239: bagged, Lubbock field (2 negative), no date
Folder 240: cows in field (1 negative), no date
Folder 241: man next to C-42y sign, two men in field next to sign that reads "Nation wide testing means better hybrids for the farmer" (2 negative), no date
Folder 242: Nolin, Noren, Burrow in C-42y field (2 negative), no date
Folder 243: Lubbock Press Day (12 negative), October 1973
Folder 244: Lubbock Press Day (12 negative), October 1973
Folder 245: Lubbock Press Day (12 negative), October 1973
Folder 246: sudax field, foreign field (3 negative), no date
Folder 247: tour (12 negative), no date
Folder 248: Field Days (24 negative), 1973
Folder 249: Field Days (10 negative), 1973
Folder 250: sorghum heads (1 negative), no date
Folder 251: Doctor Bruce Maunder (2 negative), 1976
Folder 252: field with bags over heads (1 negative), no date
Folder 253: Bruce Maunder and Glen Robison- sorghum in conference room (3 negative), January  8, 1968
Folder 254: Jay Pitzpatrick (12 negative), March 1966
Folder 255: Dean Edwards- sorghum cuttings (4 negative), August 1962
Folder 256: plowing under sorghum (1 negative), November 1967
Folder 257: various sorghum heads (1 negative), August 23, 1965
Folder 258: sudax (1 negative), no date
Folder 259: Deans regrowth sudax (1 negative), August 12, 1965
Folder 260: sorghum regrowth (1 negative), August 4, 1964
Folder 261: sudax 101- Dean Edwards (1 negative), no date
Folder 262: baling sudax (1 negative), August 5, 1964
Folder 263: Dean Edwards (3 negative), July 19, 1963
Folder 264: James Wilson (2 negative), August 1964
Folder 265: man holding wheat (1 negative), no date
Folder 266: man in field of Tascosa and 2113 (1 negative), no date
Folder 267: field of 2332, Ottawa (1 negative), no date
Folder 268: field of scout, 2545 (1 negative), no date
Folder 269: fields of Triumph and Satanta (1 negative), no date
Folder 270: man in Chaparral field (1 negative), no date
Folder 271: field triumph, x2545 (1 negative), 1968
Folder 272: A235 field (1 negative), no date
Folder 273: field of Pawnee, man in Balbo field (2 negative), July 11, 1961
Folder 274: hard wheat varieties (10 negative), no date
Folder 275: man in Bonanza field (9 negative), 1968
Folder 276: man in Bonanza field (3 negative), no date
Folder 277: 2332 and 2113 fields of wheat (2 negative), Summer 1968
Folder 278: 2545 wheat field (2 negative), no date
Folder 279: man touching wheat (2 negative), no date
Folder 280: Dan Smith- district manager (1 negative), 1973
Folder 281: man in wheat field (1 negative), no date
Folder 282: Obregon, Mexico (10 negative), March 1968
Folder 283: close up of wheat heads (4 negative), no date
Folder 284: field with sign: "row/blend hybrid production" (1 negative), no date
Folder 285: harvesting wheat (1 negative), no date
Folder 286: close up of flasks with something in them (1 negative), no date
Folder 287: man in lab coat in laboratory performing test (3 negative), no date
Folder 288: Robert Bequette (1 negative), circa 1966
Folder 289: man with machine (1 negative), no date
Folder 290: man with baked bread, and lab (2 negative), no date
Folder 291: woman in lab (2 negative), no date
Box 320
Folder 1: graph (1 negative), no date
Folder 2: James Wilson (2 negative), no date
Folder 3: DeKalb wheat- Wichita (7 negative), April 1966
Folder 4: Doctor Henry Shands (9 negative), Spring 1968
Folder 5: Vasquez Wichita, Kansas (6 negative), April 1966
Folder 6: Wasquez Obregon, Mexico (35 negative), March 1968
Folder 7: Dwight Glenn- Obregon, Mexico (14 negative), March 1968
Folder 8: Walla Walla- Washington (17 negative), no date
Folder 9: Dwight Glenn- Dumas (12 negative), June 1966
Folder 10: man in male wheat field (2 negative), no date
Folder 11: Wichita (1 negative), April 1966
Folder 12: labs and fields (10 negative strips), no date
Folder 13: Wichita greenhouse (16 negative strips), no date
Folder 14: Wichita, Kansas (21 negative), April 1966
Folder 15: wheat (2 negative), no date
Folder 16: wheat nursery (1 negative), no date
Folder 17: Wichita, Kansas (2 negative), April 1966
Folder 18: soft wheat research- Lafayette, Indiana (5 negative), no date
Folder 19: Obregon, Mexico (9 negative), March 1968
Folder 20: (7 negative), 1968
Folder 21: Casselton, North Dakota (4 negative), no date
Folder 22: wheat field (1 negative), no date
Folder 23: wheat field- maturity (5 negative), August 1964
Folder 24: man in field (9 negative), August 1964
Folder 25: Jim Wilson, Doctor Carl Gilmore, Ignation Narviece, Dick Holland, Tom Roberts Senior, Tom Roberts Junior, Harold Nolin (5 negative), August 1964
Folder 26: 5891-parent 5889F.; 5891-parent 5888F. (4 negative), March 1968
Folder 27: Obregon, Mexico (1 negative), Spring 1969
Folder 28: soil borne mosaic- Wichita, Kansas (14 negative), no date
Folder 29: soft wheat- field days (2 negative), no date
Folder 30: hard wheat- field days (12 negative), 1970
Folder 31: dealer wheat trip to Mexico (8 negative), no date
Folder 32: men in wheat field with equipment (2 negative), 1968
Folder 33: North Dakota (11 negative), April 1965
Folder 34: Wilson and Gilmore- wheat operations in Mexico (1 negative), no date
Folder 35: hybrid production techniques field (48 negative), March 1966
Folder 36: R. M. Elkins- Louisiana (1 negative), May 1967
Folder 37: Russell Graves- Oklahoma (1 negative), no date
Folder 38: wintergraze (1 negative), no date
Folder 39: close up of corn (1 negative), no date
Folder 40: man standing near pigs (20 negative), 1969
Folder 41: Bob Christensen- Dayton (1 negative), no date
Folder 42: man showing two cross sections of corn cobs (1 negative), August 6, 1958
Folder 43: Genetmik (1 negative), no date
Folder 44: corn tassel (1 negative), no date
Folder 45: aerial view of field with sections (2 negative), 1919
Folder 46: William G. Eckhardt (1 negative), circa 1965
Folder 47: Don Henning (1 negative), circa April 1961
Folder 48: aphids on tassel (1 negative), no date
Folder 49: XL-361 corn field (1 negative), no date
Folder 50: man with basket (2 photos, 2 negative), circa 1966
Folder 51: winged ear with DeKalb logo (1 negative), no date
Folder 52: seedling (2 negative), no date
Folder 53: seedlings growing (2 negative), August 1966
Folder 54: Tom Roberts Senior and Roger Rasmusen (1 negative), no date
Folder 55: XL-85 sign (1 negative), no date
Folder 56: two couples (1 negative), no date
Folder 57: pocket knife (5 negative), November 1945
Folder 58: plaque C. G. C. (3 negative), no date
Folder 59: trophies (1 negative), no date
Folder 60: winged ear corn picture (1 negative), no date
Folder 61: Gunn (4 negative), circa 1946
Folder 62: trademark (2 negative), September 1946
Folder 63: Iowa School house- DeKalb (1 negative), October 1945
Folder 64: bank scene- DeKalb (1 negative), no date
Folder 65: XL-306 (1 negative), 1968
Folder 66: Wisconsin (1 negative), no date
Folder 67: Ray Nelson (1 negative), no date
Folder 68: Ray Nelson (1 negative), no date
Folder 69: Ray Nelson (1 negative), no date
Folder 70: group photo of men and women (1 negative), no date
Folder 71: two men with engraved shovel (1 negative), no date
Folder 72: man with flower (1 negative), no date
Folder 73: four men with map of United States (1 negative), no date
Folder 74-81: man with dessert (31 negatives total), 1950
Folder 82-88: convention- Springfield "Mr. DeKalb." (27 negatives total), 1950
Folder 89: dealer convention (35 photos), 1950
Folder 90: Mr. Gunns inbreds (8 negatives), November 28, 1953
Folder 91-95: Russian Visitors (19 negatives), August 1951,
Folder 96: Russian visitors, including names on photos (33 photos), 1955
Folder 97-103: dealer winners- Mardi Gras, New Orleans, (25 negatives total), 1951
Folder 104-119: southern poultry cage houses- Lee Parker, (62 transparencies), 1954
Folder 120-137: National Corn Picking Contest- Sioux Falls, South Dakota (70 negatives total), 1957
Folder 138: husking contest (7 negatives), October 10-11, 1957
Folder 139-141: Doctor S. S. Chase- greenhouse, monoploid work, (11 transparencies total), 1957
Folder 142-150: National Corn Picking, Mechanical- Columbus, Nebraska, (36 negatives total), 1956
Folder 151-167: Doctor Chase, open-pollinated corn varieties, (69 negatives total), 1955
Box 321
Folder 1-24: Biloxi, Mississippi Seed Sales Convention-(79 negatives total), 1971
Folder 25-32: National Corn Picking Contest- Cedar Rapids, Iowa (31 negatives total), 1958
Folder 33: husking contest (52 negatives), October 15-16, 1959
Folder 34-52: Sales Convention and Awards, Bedford Springs, Pennsylvania, (74 negatives total), 1959
Folder 53-69: boat trip for dealers and office personnel- Mackinac Island, (67 negatives total), 1957
Folder 70-134: Noren Retirement party "This is your life" at Summer Conference, Indian Trail (65 negatives total), 1981
Folder 135: summer conference (35 negatives), 1973
Folder 136: Mackinac Island boat trip (109 negatives), 1957
Folder 137: Illinois Trade Mission to Russia (5 negative), no date
Folder 138-161: Gary Ablard- swine sales school (24 negatives total), no date
Folder 162-178: swine sales school (17 negatives total), no date
Folder 179-243: Iowa State Masters meeting (64 negative total), February 1, 1978
Folder 244-249: 200 bushel club Ames, Iowa group shot  (50 negative total), no date
Folder 250-268: 200 bushel club Columbia, Missouri (26 negatives total), no date
Folder 269: 200 bushel club  (4 negatives), no date
Folder 270-276: Missouri 200 bushel club and Sorghum Masters Club Denver,  Colorado  (38 negatives total), no date
Folder 277-282: Yieldmasters Club- Jim Montgomery- meeting (12 negatives total), 1976
Box 322
Folder 1-10: Yieldmasters Club- Jim Montgomery- meeting (20 negatives total), 1976
Folder 11: aerial view of Esmond (1 negative), no date
Folder 12: Henning (1 slide, 3 negatives), November 9, 1962
Folder 13: Henning's turkeys (13 negatives), no date
Folder 14: Don Henning (9 photos, 5 negatives), September 30, 1963
Folder 15: Don Henning- turkeys (8 photos, 7 negatives), no date
Folder 16: Don Henning- turkeys (23 negatives), no date
Folder 17: Don Henning- turkeys (23 photos), no date
Folder 18: Henning sorghum show (7 negatives), Fall 1962
Folder 19: Don Henning (6 negatives), March 25, 1963
Folder 20: Don Henning (15 negatives), June 17, 1963
Folder 21: Henning planter plate pictures (11 negatives), circa August 23, 1967
Folder 22: Henning corn sample (7 negatives), November 28, 1967
Folder 23: Don Henning- cooling with cooperation chart (1 negatives), May 18, 1967
Folder 24: Future farmers presentation to Don Henning (2 negatives), February 24,  1967
Folder 25: Ice storm (3 photos), 1965
Folder 26: Don Henning- ice storm (6 negatives), January 25, 1965
Folder 27: Don Henning (10 photos, 10 negatives), January 20, 1966
Folder 28: Don Henning (14 negatives), January 20, 1966
Folder 29: Don Henning (2 negatives), February 28, 1966
Folder 30: Henning twin egg salt and pepper set and cup (2 negatives), January 5, 1966
Folder 31: Henning silhouettes (9 negatives), circa September 1965
Folder 32: Don Henning wheat (22 negatives), August 23, 1965
Folder 33: Roy Fieldman (1 negatives), November 4, 1966
Folder 34: wheat straws- hollow and solid (1 negatives), August 20, 19685
Folder 35: Henning test pictures by Rolles (12 negatives), October 1, 1965
Folder 36: Don Henning (6 negatives), September 1965
Folder 37: Don Henning Champaign pictures (6 photos,15 negatives), circa January 1965
Folder 38: Dave Scyphers Senior, Dave Scyphers Junior, Halston, Virginia (1 negatives), March 24, 1965
Folder 39: Don Henning (12 negatives), June 1965
Folder 40: Don Henning- 2 ears of corn- also planter plates (4 negatives), March 15,  1965
Folder 41: Don Henning- narrow row shading (7 negatives), June 28, 1965
Folder 42: Henning's shadow pictures (3 negatives), July 1965
Folder 43: wheat and sudax photos- Don Henning (2 negatives), August 5, 1965
Folder 44: Don Henning sorghum negative (2 negatives), 1964
Folder 45: Henning population photos (7 negatives), November 1964
Folder 46: Henning's incentives (8 negatives), October 13, 1964
Folder 47: Henning- flat bed truck- interior and exterior (4 negatives), October 1964
Folder 48: Henning hands in corn (2 negatives), January 30, 1964
Folder 49: Henning- from overseas publication (6 negatives), January 17, 1964
Folder 50: Don Henning (1 negatives), June 29, 1964
Folder 51: Henning root worm pictures form Storm Lake, Iowa (8 negatives), July 1, 1964
Folder 52: Storm Lake corn root worms- Henning (4 negatives), July 1, 1964
Folder 53: short corn at high population (1 negatives), July 1962
Folder 54: Don Henning- personal (6 negatives), March 9, 1966
Folder 55: Henning foreign students (1 negatives), July 12, 1966
Folder 56: Don Henning- pencil and calender incentive (4 negatives), September 13, 1966
Folder 57: Henning incentives- pencils and cup (5 negatives), December 1966
Folder 58: Henning (1 negatives), September 29, 1966
Folder 59: Don Henning (7 negatives), June 5, 1964
Folder 60: nursery - tassels and XL45- Henning and Fitzpatrick (7 negatives), July 23, 1964
Folder 61: Henning- Georgia photos (32 negatives), October 1964
Folder 62: first bad snowstorm- Henning (3 negatives), November 20, 1964
Folder 63: Hennings- sorghum (8 negatives), January 1963
Folder 64: Don Henning (9 negatives), May 31, 1963
Folder 65-91: Iowa Masters Corn Contest with list identifying photos (31 negatives total), 1975
Folder 92-127: Iowa Masters winners (36 negatives total), 1975
Folder 128-130: Roy Lynn Junior (10 photos, 2 negatives total), no date
Folder 131-132: Roy Lynn Junior and group (2 negatives total), no date
Folder 133: Roy Lynn Junior (1 negative), no date
Folder 134: Roy Lynn Junior, and group (1 negative), no date
Folder 135-137: Roy Lynn Junior (3 negatives total), no date
Folder 138: Roy Lynn Junior, and group (1 negative), no date
Folder 139-142: Roy Lynn Junior, on tractor (4 negatives total), no date
Folder 143: Roy Lynn Junior (1 negative), no date
Folder 144-146: Roy Lynn Junior, with parents in front of house (3 negatives total), no date
Folder 147-149: unknown man (3 negatives total), no date
Folder 150-151: 2nd unknown man (2 negatives total), no date
Folder 152-153: 3rd unknown man (2 negatives total), no date
Folder 154-155: 4th unknown man (2 negatives total), no date
Folder 156: unknown men (1-4) in field (1 negative), no date
Folder 157: unknown men with Roy Lynn Junior (1 negative), no date
Folder 158: Roy Lynn Junior (1 negative), no date
Folder 159: Roy Lynn Junior in front of plane (1 negative), no date
Folder 160: Roy Lynn Junior in group photo (1 negative), no date
Folder 161: Roy Lynn Junior,in group in front of plane (1 negative), no date
Folder 162: Roy Lynn Junior (1 negative), no date
Folder 163: Roy Lynn Junior,shaking hands with Tom Roberts Junior (1 negative), no date
Folder 164: Roy Lynn Junior and other man with Tom Roberts Junior (1 negative), no date
Folder 165: Roy Lynn Junior (1 negative), no date
Folder 166: Roy Lynn Junior sitting at table with men (1 negative), no date
Folder 167: Roy Lynn Junior in front of group (1 negative), no date
Folder 168: Roy Lynn Junior with men in nursery (1 negative), no date
Folder 169: Roy Lynn Junior in factory with men looking at seed bags (1 negative), no date
Folder 170: Roy Lynn Junior with group looking at book (1 negative), no date
Folder 171: Roy Lynn Junior talking to group (1 negative), no date
Folder 172: Roy Lynn Junior (1 negative), no date
Folder 173: Roy Lynn Junior with group in front of plane (1 negative), no date
Folder 174: Roy Lynn Junior, with group (1 negative), no date
Folder 175: Roy Lynn Junior (1 negative), no date
Folder 176: Roy Lynn Junior, in front of farm (1 negative), no date
Folder 177: Roy Lynn Junior (1 negative), no date
Folder 178: Roy Lynn Junior, with Tom Roberts Junior and other man (1 negative), no date
Folder 179: Roy Lynn Junior, shaking Tom Roberts Junior's hand (1 negative), no date
Folder 180: Roy Lynn Junior, with group in factory (1 negative), no date
Folder 181: Roy Lynn Junior (1 negative), no date
Folder 182: Roy Lynn Junior, in group (1 negative), no date
Folder 183: Roy Lynn Junior, with man (1 negative), no date
Folder 184: Roy Lynn Junior, in front of map with group (1 negative), no date
Folder 185-190: Roy Lynn Junior, with group in lab (6 negatives total), no date
Folder 191-192: Roy Lynn Junior (2 negatives total), no date
Folder 193-194: Roy Lynn Junior, in corn field (2 negatives total), no date
Folder 195: Bob Scott (4 negative), April 22, 1966
Folder 196: Bob Scott new District manager (3 negative), September 22, 1965
Folder 197: Mr and Mrs. Bob Scott (5 negative), March 29, 1966
Folder 198: Bob Scott- near airplane (2 negative), May 12, 1966
Folder 199: Bob Scott (2 negative), May 13, 1966
Folder 200: Japanese group- Bob Scott (2 negative), April 20, 1966
Folder 201: Bob Scott (3 negative), April 8, 1966
Folder 202: Bob Scott (2 negative), March 1966
Folder 203: Bob Scott- group of boys in front of office (4 negative), March 23, 1966
Folder 204: Bob Scott (2 negative), March 16, 1966
Folder 205: Bob Scott (1 negative), December 6, 1965
Folder 206: Bob Scott- group by bus- Ohio group (2 negative), October 19, 1965
Folder 207: Bob Scott- in group photo by Jay Fitzpatrick- Canadian group (2 negative), October 15, 1965
Folder 208: Bob Scott- FFA group at poultry farm (4 negatives, October 11, 1965
Folder 209: Bob Scott- Japanese guest with Mr. Roberts- Doctor Jase Tamura (1 negative), September 30, 1965
Folder 210: Bob Scott- Cakemakers (2 negatives, 1 photo), September 21, 1965
Folder 211: Bob Scott (2 negative), September 13, 1965
Folder 212: Bob Scott- visitors in Tab room (2 negative), August 13, 1965
Folder 213: Bob Scott- Japanese group (2 negative, 1 photo), July 22, 1965
Folder 214: Bob Scott- 4-H group by Ron (7 negative), July 6, 1965
Folder 215: Bob Scott- public relations (1 negative), April 7, 1965
Folder 216: Bob Scott- Purina people- 3 groups (9 negative), July 7, 1965
Folder 217: Bob Scott- visitors (2 negative), February 10, 1966
Folder 218: Bob Scott- Gremley- Young Egg Processing (1 negative), March 17, 1966
Folder 219: Bob Scott- DeKalb hens in a row (2 negative), March 10, 1966
Folder 220: Bob Scott- 7 executives in Canada (2 negative strips, 1 negative), February 18, 1966
Folder 221: Bob Scott (2 negative), July 20, 1965
Folder 222: Bob Scott- 3 poultry men and C. Christensen (2 negative), March 21, 1966
Folder 223: Bob Scott (2 negative), July 19, 1965
Folder 224: Bob Scott- 5 men in conference room (2 negative), June 30, 1965
Folder 225: Eastern Hatcherymen (6 negative), October 26-27, 1967
Folder 226: Wayne Ellis- logo (1 negative), November 6, 1967
Folder 227: Wayne Ellis- slides (2 negative), August 1967
Folder 228: Wayne Ellis- signs and profit calculator (4 negative), September 13, 1967
Folder 229: Illiopolis Hatchery diagram (1 negative), October 16, 1967
Folder 230: Wayne Ellis- clock with dealers name (2 negative), December 15, 1967
Folder 231: Wayne Ellis- 5 charts and conference wall (3 negative), January 2, 1968
Folder 232: Wayne Ellis- incentives (9 negative), November, 1967
Folder 233: Wayne Ellis- poultry clock (1 negative), November 29, 1967
Folder 234: new poultry building- west farm (1 negative), August 23, 1967
Folder 235: Wayne Ellis- 5 charts for slides (5 negative), August 30, 1967
Folder 236: Wayne Ellis- chix calculator and 2t figures (4 negative), September 18,  1967
Folder 237: Wayne Ellis- 3 brown hens (1 negative), May 23, 1967
Folder 238: profit pullet- pencil drawing (1 negative), January 16, 1967
Folder 239: 300 egg Club Award (2 negative), November 8, 1967
Folder 240: building (1 negative), no date
Folder 241: Wayne Ellis (1 negative), August 14, 1967
Folder 242: candling eggs (1 negative), July 31, 1967
Folder 243: Wayne Ellis (2 negative), July 11, 1967
Folder 244: building (1 negative), no date
Folder 245: Wayne Ellis- cage layers (1 transparency, 1 negative), August 24, 1966
Folder 246: Wayne Ellis (7 negative), September 15, 1966
Folder 247: Wayne Ellis- Blackberry Farms likely (12 negative), October 29, 1966
Folder 248: man looking at cages (1 negative), no date
Folder 249: Wayne Ellis- bunched eggs (1 negative), February 2, 1967
Folder 250: photos for DeKalb High Efficiency House Brochure (11 negative), June 12, 1967
Folder 251: Wayne Ellis- photos for Profit Pullet booklet (1 negative), January 12, 1967
Folder 252: Doctor Schnetzler (1 negative), no date
Folder 253: Doctor Salamanca from Spain (2 negative), February 14, 1966
Folder 254: Japanese poultry installation and 4H (2 negative), 1966
Folder 255: breaking out an egg (1 negative), July 27, 1964
Folder 256: award ceremony (1 negative), no date
Folder 257: Wayne Ellis- Illiopolis (1 negative), April 26, 1968
Folder 258-259: chix (2 negatives total), no date
Folder 260: 2 chix (1 negative), no date
Folder 261-262: chix (2 negatives total), no date
Folder 263: chicken (1 negative), no date
Folder 264: 2 chickens (1 negative), no date
Folder 265-270: chicken (6 negatives total), no date
Folder 271-282: 2 chickens (12 negatives total), no date
Folder 283: individual chickens, drawing of chicken, chickens in cages, Poultry facility and lab (19 negatives), no date
Box 323
Folder 1: Chix trademark (1 negative), August 10, 1965
Folder 2: egg shot with Duncan (1 negative), April 22, 1968
Folder 3: egg shot with Duncan (1 negative), no date
Folder 4: egg shot with Duncan (1 negative), no date
Folder 5: Monroe Home Juice (2 negative), May 1, 1968
Folder 6-13: Wayne Ellis- DeKalb Ag building with Canada flag (8 negatives total), no date
Folder 14: men near poultry cages (3 negative), no date
Folder 15: man outside chickery (2 negative), no date
Folder 16: woman and little girl with basket of eggs (3 negative), no date
Folder 17: man near chickens (3 negative), no date
Folder 18: man with chickens (3 negative), no date
Folder 19: man with basket of eggs with chickens in background (4 negative), no date
Folder 20: man holding eggs (3 negative), no date
Folder 21: man next to 2 chickens in cage (2 negative), no date
Folder 22: man with basket of eggs (2 negative), no date
Folder 23: man and woman with basket of eggs (3 negative), no date
Folder 24: man in hen house (3 negative), no date
Folder 25: man with eggs on machine (3 negative), no date
Folder 26: Wayne Ellis, R. C. Scarborough Lamar, South Carolina (1 negative), May 1968
Folder 27: man at desk with woman and man nearby (1 negative), no date
Folder 28: woman at desk (1 negative), no date
Folder 29: man at desk with woman and man nearby (1 negative), no date
Folder 30: woman at desk (1 negative), no date
Folder 31: man at desk with woman nearby (1 negative), no date
Folder 32: man at desk with woman nearby (1 negative), no date
Folder 33: man at desk (1 negative), no date
Folder 34: Joe Hanbay (1 negative), June 10, 1968
Folder 35: Mr and Mrs Wilbur Heck-with list (1 negative), March  8, 1967
Folder 36: Mr and Mrs Dick Heppler (1 negative), March  8, 1967
Folder 37: Mr and Mrs Robert Davis (1 negative), March  8, 1967
Folder 38: Mr and Mrs. Roy Kromm (1 negative), March  8, 1967
Folder 39: Mr J. W. Brandt  (1 negative), March  8, 1967
Folder 40: Mr and Mrs. Walter Trinklein (1 negative), March  8, 1967
Folder 41: Mr and Mrs. Elliot Gable  (1 negative), March  8, 1967
Folder 42: Mr and Mrs George Smego  (1 negative), March  8, 1967
Folder 43: Mr and Mrs. Leslie Topper  (1 negative), March  8, 1967
Folder 44: Mr Jack Skeffield  (1 negative), March  8, 1967
Folder 45: Mr and Mrs Robert Umbaugh  (1 negative), March  8, 1967
Folder 46: Mr and Mrs. William Bowen  (1 negative), March  8, 1967
Folder 47: Mr and Mrs. Richard Jacobs  (1 negative), March  8, 1967
Folder 48: Mr. And Mrs. Roland Bechtel  (1 negative), March  8, 1967
Folder 49: Mr and Mrs. Max Can Cleane  (1 negative), March  8, 1967
Folder 50: Mr and Mrs Carl Ehrman  (1 negative), March  8, 1967
Folder 51: Mr and Mrs Rodney Richards  (1 negative), March  8, 1967
Folder 52: Mr and Mrs. Norman Lisco  (1 negative), March  8, 1967
Folder 53: Mr and Mrs. Ken Bringman; Shamrock Poultry Farms (1 negative), March  8, 1967
Folder 54: Mr and Mrs. Ralph Fortman  (1 negative), March  8, 1967
Folder 55: Mr and Mrs. Russell Tesch (1 negative), March  8, 1967
Folder 56: Mr and Mrs. James Smith  (1 negative), March  8, 1967
Folder 57: Mr and Mrs. Hubert Miller  (1 negative), March  8, 1967
Folder 58: Mr and Mrs. Dennis Burmworth  (1 negative), March  8, 1967
Folder 59: Mr and Mrs. Lee Miller  (1 negative), March  8, 1967
Folder 60: Mr and Mrs. Clayton Dick  (1 negative), March  8, 1967
Folder 61: Mr and Mrs. Earl Rennaker  (1 negative), March  8, 1967
Folder 62: Mr and Mrs. Robert Tucker (1 negative), March  8, 1967
Folder 63: group picture  (2 negative), March  8, 1967
Folder 64: Jaycee Presentation- chix (4 negative), June 11, 1968
Folder 65: Ron's Brown Betsy (2 negative), August 4, 1966
Folder 66: research farm house (1 negative), no date
Folder 67: Ron Myers Montage (1 negative), March 28, 1966
Folder 68: Ron Myers, Hershey, Pennsylvania photos (8 negative), February 18, 1966
Folder 69: Bogart Farm (1 negative), circa July 1967
Folder 70: buildings and chicken house (4 negative), circa March 1965
Folder 71: Athens, Georgia (1 negative), no date
Folder 72: John Taylor and Enos Schelling (10 negative), October 7, 1959
Folder 73: Marion Farm- Walt Smiley, breeder flock (1 negative), no date
Folder 74: Ron Myers- poultry photos- west farm (7 negative), 1962
Folder 75: Poultry pathology- injecting an egg (2 negative), no date
Folder 76: Fremont, Nebraska- hatchery (16 negative), no date
Folder 77: house  (3 negative), circa April 1965
Folder 78: Ron Myers award presentation (6 negative), April 5, 1965
Folder 79: Ron Myers (12 negative), October 13, 1965
Folder 80: Ron Myers- plaque presentation for Joe Kieley  (4 negative), February 26, 1965
Folder 81: Ron shot of 5 long houses- West Poultry farm (2 negative), June 1, 1965
Folder 82: Ron's 131 hen (1 negative), August 4, 1966
Folder 83: Illiopolis aisle shot (1 negative), 1963
Folder 84: hens in laying cages (2 negative), March 25, 1965
Folder 85: John Taylor (1 negative), circa August 9, 1966
Folder 86: Japanese poultry installation- Hamatsu Tashoku, Japan (1 negative), March 24, 1965
Folder 87: Ron Myers- new laying house (3 negative), December 18, 1963
Folder 88: 309 hen (1 negative), January 2, 1962
Folder 89: profit pullet (1 negative), May 12, 1959
Folder 90: random sample test- Oregon, Wisconsin (13  negative), June 13, 1961
Folder 91: poultry people (3 negative), April 22, 1963
Folder 92: poultry experts (4 negative), June 27, 1963
Folder 93: Ed Wilson  (4 negative), circa February 1966
Folder 94: west unit DeKalb Research Farm (4 negative), circa 1966
Folder 95: Ray Nelson and poultry associates (1 negative), May 27, 1961
Folder 96: poultry panel (2 negative), 1962
Folder 97: building (1 negative), no date
Folder 98: men at table (1 negative), no date
Folder 99: D Kodalith negatives (10 negative), January 10, 1961
Folder 100: Dunks Kodalith negatives (29 negative), January 10, 1961
Folder 101: Art Hawkins (9 negative), no date
Folder 102: Illiopolis poultry slides and photos (32 negative), May 24, 1966
Folder 103: Dunblegurges poultry research personnel (5 negative), 1964
Folder 104: Ron Myers- poultry personnel (5 negative), November 15, 1966
Folder 105: Snetz in house no. 7 holding chicken (4 negative), July 23, 1964
Folder 106: Ron Myers "Royalty of Poultry" plaque (1 negative), September 9, 1964
Folder 107: 300 Egg Club plaque (1 photo, 1 negative), March 6, 1964
Folder 108: new brown chicken- Ron Myers (1 negative), December 1, 1964
Folder 109: Marion Farms foundation flock (4 negative), May 28, 1964
Folder 110: Enos Shelling- isolation box and Mortem (2 negative), February 25, 1964
Folder 111: Ron Myers new booklet of different ads (13 negative), July 21, 1964
Folder 112: Marion Farm interior (7 negative), June 12, 1964
Folder 113: Leo's Poultry insignia- 20 year medal (1 negative), June 12, 1964
Folder 114: Ektachrome- 151 hen (1 negative), July 31, 1962
Folder 115: Royalty of Poultry (1 negative), September 4, 1963
Folder 116: poultry trophy and cup (4 negative), October 19, 1962
Folder 117: poultrymen prizes (8 negative), no date
Folder 118: chicken (1 negative), no date
Folder 119: winged ear logos- field sign at end of show plot; Boone, Iowa  production in facility; Illiopolis, Illinois production facility  International Cattle Systems (4 negative), no date
Folder 120: photo used in film strip "sorghum culture".  Sorghum general field (1 transparency, 3 negative), no date
Folder 121: corn growing contest winner; unidentified corn varieties; ground  preparation for planting; planting; sorghum harvest  (5 transparencies, 2 negative), no date
Folder 122: trucks; making winged ear signs; photos for posters; wheat mosaic virus; wintergraze (4 transparencies, 6  negative), no date
Folder 123: photos for advertising (3 transparencies, 1 negative), no date
Folder 124: photos for advertising (10 transparencies), no date
Folder 125: poultry single birds (7 transparencies), no date
Folder 126: Heinhold Hog Markets building; Maple Park, Illinois; DeKalb-  Warren Poultry operations (4 transparencies), no date
Folder 127: DeKalb-Warren poultry, birds (4 transparencies), no date
Folder 128: Charlies Gunn looking at ear samples (2 negative), 1938
Folder 129: R. R. St. John (1 transparency), no date
Folder 130: Harold Noren photos in office (2 negative), no date
Folder 131: Tom Roberts Junior, Charles Roberts;  Charlie's  25th Anniversary (10 negative strips, 3 negative), November 1, 1979
Folder 132: Tom Roberts Junior and wife Nancy (6 negative strips, 2 negative), no date
Folder 133: Tom Roberts Senior walking in field with Roger Rasmusen  (1 negative), no date
Folder 134: John Pitts (1 negative strip, 19 negative), no date
Folder 135: standard foreign varieties- international corn- Peru, Costa Rica,  Mexico, Bolivia, Hungary, Guatemala, Brazil, Chile (8 negative), no date
Folder 136: hybrid advantage; comparison of DeKalb Hybrid 543 and  open pollinated corn- 1st country corn husking contest; Ward McAllister farm north east of Sandwich  (6  negative), 1933; no date
Folder 137: farm scene with raised materials- field with winged ear sign in  gold- farm and truck in background and in white, rainbow (1 transparency), no date
Folder 138: The Innovator- 2 team horses with plow in field- planting ;  Bible at Genesis page; Mexican in field in ceremonial dress; spinning wheat (5 transparencies, 1 negative), no date
Folder 139: Lloyd Waldee and Russel McAllister at end of corn row in field looking at ears (3 negative), 1941
Folder 140: early wooden incubators- chix (3 negative), no date
Folder 141: recording egg quality- Elaine Olson (1 negative), no date
Folder 142: Lloyd Waldee and Russel McAllister looking at corn ears  (1 negative), 1941
Folder 143: close up of hands holding ears (1 negative), 1941
Folder 144: early harvesting in field with horse and wagon with bang board  Wagon wheels full of mud. John Deere wagon, Monmouth Implement Company (1 negative), no date
Folder 145: Lloyd Waldee walking in field with basket of corn ears on  shoulder with corn cob pipe in mouth (2 negative), 1946
Folder 146: close up of hand husking in field (1 negative), 1940
Folder 147: man at desk (2 negative), 1946
Folder 148: Lloyd Waldee in field with basket of corn ears (1 negative), 1946
Folder 149: Waterman production plant, early (1 negative), 1946
Box 324
Folder 1: early Jackson, Minnesota production plant (1 negative), no date
Folder 2: man filling out inspectors grade report for Waterman.  Sizing boxes in background (1 negative), 1940
Folder 3: advertising photo of corn stalks in field (1 negative), 1940
Folder 4: hand pollination in field (1 negative), 1939
Folder 5: single corn stalk in field advertising photo (1 negative), 1939
Folder 6: Charlie Gunn's desk with books and ledger, vault records (2 negative), 1940
Folder 7: Jackson, Minnesota production plant with dealer  convention. Parking lot with  1930's cars (4 negative), circa 1930
Folder 8: field of corn (1 negative), 1940
Folder 9: Dealer convention at Lake Okoboji, Arnold's Park,  Iowa. Dealer tents and grounds (1 negative), 1947
Folder 10: ears of corn (1 negative), 1940
Folder 11: cut out of bag of seed. 404A, cloth bag (1 negative), 1940
Folder 12: Indian woman planting corn (1 negative), 1940
Folder 13: Indian woman wrapped in blanket (2 negative), 1940
Folder 14: women at desk typing- narrow paper in machine  (1 negative), circa 1940
Folder 15: women in mailroom- mailing and filling orders (1 negative), no date
Folder 16: stacks of mail bags in warehouse (1 negative), no date; 1940
Folder 17: close up of baskets of ears of corn (2 negative)
Folder 18: Lloyd Waldee holding arm full of ear corn (1 negative), 1940
Folder 19: farmer holding arm full of ear corn (1 negative), 1940
Folder 20: field of seed corn ready for harvest (1 negative), 1940
Folder 21: close up hand seed sizing with ruler device (1 negative), 1940
Folder 22: winning corn display with ribbons (1 negative), 1940
Folder 23: DeKalb 404A display with ribbons (1 negative), 1940
Folder 24: DeKalb 404A display with ribbons (1 negative), 1940
Folder 25: man sitting on stool hand shelling corn, corn drying racks in background (1 negative), 1940
Folder 26: early seed lab with wooden germinators- man putting ears for  corn in drawers (1 negative), no date
Folder 27: close up of ear of corn (2 negative), 1940
Folder 28: advertising and mailing building in Sycamore- later to be  torn down and new building to become part of the Sycamore Public Library building (1 negative), 1940
Folder 29: seed plant building with corn dryer at Storm Lake (2 negative), 1940
Folder 30: Premiums- trophy, silverware (1 negative), 1940
Folder 31: ears of corn inside corn dryer (1 negative), no date
Folder 32: man inspecting corn in field (2 negative), no date
Folder 33: detasseled field of corn (2 negative), 1940
Folder 34: lab mice in cages (1 negative), no date
Folder 35: Lloyd Waldee and another man in harvest corn field- tractor and wagon (1 negative), 1939
Folder 36: DeKalb Fifth Street office employee group shot in front  of building (1 negative), 1940
Folder 37: early John Deere harvester- reaper in field pulled by tractor  (1 negative), no date
Folder 38: corn shocks in field (1 negative), 1940
Folder 39: single corn stalk in field, advertising photo (1 negative), 1940
Folder 40: single corn stalk in field- advertising photo (1 negative), 1940
Folder 41: five men standing on box in corn field- middle man Earl  Baie (1 negative), 1940
Folder 42: Close up of immature ear of corn (1 negative), 1940
Folder 43: early cold testing, quality display, with wooden germinators (1 negative), 1940
Folder 44: corn growing contest trophy (1 negative), circa 1940
Folder 45: mounds of wheat in field (1 negative), no date
Folder 46: cross section of ear of corn (1 negative), no date
Folder 47: single corn stalk in field- advertising photo (2 negative), 1941
Folder 48: woman in duplicating and mailing department (1 negative), no date
Folder 49: testing weight of corn in field (1 negative), 1942
Folder 50: detasseled corn field with windmill (1 negative), no date
Folder 51: seed sizing wooden boxes (1 negative), 1941
Folder 52: limestone pile- A. J. Plapp Senior Limestone and winter  hardy legume seed were two improvements pushed by the  DeKalb County Soil Improvement Society (1 negative, 1 transparency), circa 1915
Folder 53: Doctor Orton Bell (4 negative), no date
Folder 54: early test plot on Kingsley farm (1 negative), 1941
Folder 55: Waterman production plant (2 negative), 1937
Folder 56: man in corn field (1 negative), no date
Folder 57: women in mailroom- mailing and filling order (1 negative), no date
Folder 58: horse drawn wagon with bang board, hand harvested  some of first hybrids produced, Waterman area (1  negative), late 1930s
Folder 59: dealer in front of office building in Monmouth (1  negative), 1940
Folder 60: single corn stalk in field- advertising photo (1 negative)
Folder 61: Foundation warehouse on 10th Street in DeKalb, west side of street by railroad tracks (1 negative), 1941
Folder 62: early winged ear sign on fence post in field (1 negative), no date
Folder 63: corn tassel and sky advertising photo (2 negative), 1941
Folder 64: close up of winged ear sign (2 negative), no date