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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 143,273 records.

Result 1-3 of about 3

R. C. Allen adding machine
Allen Calculators, Inc.
Physical object

Cat Work Processor
Canon, Inc.
Physical object, 1987

CANNON CAT- Advanced WORK Processor - Manuals
Canon, Inc.
Document, 1987