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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 149,910 records.

Result 61-80 of about 189

110 volt tester
International Business Machines (IBM)
Physical object
102696606

12-hole device
International Business Machines (IBM)
Physical object
102696613

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688482

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688519

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688487

Highspeed relay
International Business Machines (IBM)
Physical object
102688499

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688494

Pilot lights

Physical object
102682542

1401 SMS card
International Business Machines (IBM)
Physical object, 1959 ca.
102696617

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688479

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688481

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688486

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688493

Magnetic tape read/write head
Nortronics digital magnetics
Physical object
102682539

Highspeed relay
International Business Machines (IBM)
Physical object
102688498

3151 ASCII terminal keyboard
International Business Machines Corporation (IBM)
Physical object, 1987
X1640.99R

IBM card roller
International Business Machines (IBM)
Physical object
102696603

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688477

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688484

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688489