Commonwealth Edison Company Records, 1911-1967
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Brief Description: The materials in this collection are published documents from several predecessor companies of Commonwealth Edison. Types of records include annual reports, financial statements, and other documents pertaining to utility companies and their agreements with cities and towns in northern Illinois dating from the Civil War.
Held at:
Northern Illinois University
Founders Memorial Library
Northern Illinois University
DeKalb, IL 60115
Phone: 815-753-1779
Email: rhcua [at]
Record Series Number: RHC/RC/176
Volume: 1.5 Linear Feet
Acquired: 07/17/1984.
Access Restrictions: There are no restrictions on access to the collection.
Subject Index
Central Illinois Electric and Gas Company
Commonwealth Edison Company
Economy Light & Power Company
Electric Industries
Illinois Northern Utilities Company
Illinois Valley Gas and Electric Company
North Shore Electric Company
Power Resources
Public Service Company of Northern Illinois
Public utilities
Western United Gas and Electric Company
Languages of Materials
English [eng]
Rights/Use Restrictions: Property rights in the collection are held by the Regional History Center; literary rights are dedicated to the public.
Acquisition Notes: Commonwealth Edison Company  The Commonwealth Edison Company donated the records in this collection to the Northern Illinois Regional History Center on July 17, 1984.