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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 150,474 records.

Result 141-160 of about 185

Toothed belts
International Business Machines (IBM)
Physical object
102733492

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

Plugboard panel for an IBM 557 interpreter
International Business Machines Corporation (IBM)
Physical object, 1963 ca.
102633371

Plugboard panel for an IBM 557 interpreter
International Business Machines Corporation (IBM)
Physical object, 1963 ca.
102633369

Print band
International Business Machines (IBM)
Physical object
102677521

Spare parts for IBM card punch and card sorter
International Business Machines (IBM)
Physical object
X1640.99CE

Wire wrap carrier
International Business Machines Corporation (IBM)
Physical object
102682537

Plugboard Control Panel for an IBM 557 interpreter
International Business Machines Corporation (IBM)
Physical object, 1950
X1640.99AD

Plugboard Control Panel for IBM 519 reproducing punch
International Business Machines Corporation (IBM)
Physical object, 1950
X1640.99AI

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

Plugboard panel for an IBM 557 interpreter
International Business Machines Corporation (IBM)
Physical object, 1963 ca.
102633373

Plugboard panel for an IBM 557
International Business Machines Corporation (IBM)
Physical object, 1963 ca.
102633366

Plugboard rack
Wright Line, Inc.
Physical object
X1640.99AS

Bus and tag interface terminators
International Business Machines (IBM)
Physical object
102677225

3380 E disk drive (Direct Access Storage Device)
International Business Machines (IBM)
Physical object, May 1987
X1640.99CR

Two actuators
International Business Machines (IBM)
Physical object
102733490

Wire-contact relay
International Business Machines (IBM)
Physical object
102733495

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

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

Plugboard panel for an IBM 557
International Business Machines Corporation (IBM)
Physical object, 1963 ca.
102633365