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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 143,751 records.

Result 1-5 of about 5

Relay frame for tic-tac-toe computer
Bell Laboratories
Physical object, Circa 1960s
102741434

Cover for tic-tac-toe computer
Bell Laboratories
Physical object, Circa 1960s
102741435

Information plate for tic-tac-toe computer
Bell Laboratories
Physical object, Circa 1960s
102741436

Tic-Tac-Toe machine
Bell Telephone Laboratories, Inc.
Physical object, Circa 1960s or earlier
102741746

Tic-tac-toe computer
Bell Laboratories
Physical object, Circa 1960s
102741433