From magnetic tape and rare film to lab notebooks and business plans to early mainframes and source code, our collection is as diverse as the history of computing. It is a rich resource for everyone, comprising historical objects, documents, software titles, ephemera, and photographs and moving images.
Note: CHM's online catalog has been updated through January 23rd, 2025. A new and improved catalog will be launched in Summer 2025.
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Catalog contains over 151,130 records.
Jack Kilby’s Engineering Notebook (replica)
Texas Instruments Incorporated (TI)
Document, 1958-09
102703910
Bell - Memo
Digital Equipment Corporation (DEC)
Document
102631391
Verac
Document, 1961-1962
102789418