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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 101-120 of about 222

Cunningham circuit breaker
International Business Machines (IBM)
Physical object, 1957 ca.
102688492

4381 Processor Problem Analysis Guide
International Business Machines Corporation (IBM)
Document, 1984-10
102707893

4381 Processor Maintenance Information Vol. A06
International Business Machines Corporation (IBM)
Document, 1984
102707898

4381 Processor Maintenance Information Vol. A03
International Business Machines Corporation (IBM)
Document, 1984
102707901

IBM 2502 read unit functional test deck

Software, 1960 ca.
102708199

Magnetic tape read/write head
Matsushita Electric Industrial Co., Ltd.
Physical object
102682538

4245 line printer
International Business Machines Corporation (IBM)
Physical object, 1985
X1640.99N

Plugboard Control Panel Rack
Wright Line, Inc.
Physical object, 1950
X1640.99AV

IBM card roller
International Business Machines (IBM)
Physical object
102696602

3420 MOD 4, 6, 8 ALD Vol. 1
International Business Machines Corporation (IBM)
Document, 1978-1982
102707909

3505B ALD CS to RL and program listings Vol. 2
International Business Machines Corporation (IBM)
Document, 1971-1972
102707911

IBM 4245 Printer Models 12 and 20 Maintenance Information Manual Volume 1
International Business Machines Corporation (IBM)
Document, 1986
102707904

IBM spare parts
International Business Machines Corporation (IBM)
Physical object
102682543

Plugboard Control Panel
International Business Machines Corporation (IBM)
Physical object, 1950
X1640.99AR

3380D DASD (Direct Access Storage Device)
International Business Machines Corporation (IBM)
Physical object, ca. 1985
X1640.99CQ

Card Data Recorder / Keypunch
International Business Machines Corporation (IBM)
Physical object, ca. 1975
X1640.99J

Plugboard

Physical object
102673798

3420 MOD 4, 6, 8 ALD Vol. 1
International Business Machines Corporation (IBM)
Document, 1978-1982
102707908

3505 Card Reader and Control Unit Theory-Maintenance
International Business Machines Corporation (IBM)
Document, 1972-04
102707910

4245 Printer Install New Platen Installation Instructions and documentation replacement pages
International Business Machines Corporation (IBM)
Document, 1987
102707903