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.
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Catalog contains over 150,476 records.
Acme commodity and phrase code
Acme Code Company
Document, 1923
102727888
Letter of Wm. J. Mitchel to his son regarding the copy of the Acme Commodity and Phrase Code
Acme Code Company, Inc.
Document, 1964-11-18
102727743
Hebern Electric Code Machine
Hebern Electric Code Company
Physical object, 1920-1923 ca.
102743692