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.
IBM 704 Computer System with Display Unit and Film Recorder
International Business Machines Corporation (IBM)
Still Image
102640474
Charles Babbage's Calculating Engine
Still Image
102645777
Napier's bones abacus cards
Still Image
102652474
Stephen Dunwell and the IBM STRETCH computer
International Business Machines Corporation (IBM)
Still Image
102652277
IBM Card Programmed Computer (CPC)
International Business Machines Corporation (IBM)
Still Image, 1949 ca.
102652278
Napier's bones card abacus drawer
Still Image
102652475
"Jacquard-card Making."
Still Image
102640476
Napier's bones card abacus
Still Image
102652469
ENIAC publicity photo
University of Pennsylvania
Still Image, 1946 ca.
102652279
Drawing of a Chinese man with abacus
Still Image
102649721
Napier's bones card abacus table
Still Image
102652470