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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 142,886 records.

Result 21-40 of about 44

IBM plugboard
IBM Corp.
Physical Object
102782488

IBM Plugboard templates
IBM Corp.
Physical Object
102782490

5500, 9040 (?), 5080, 5020, 5000, 5040, 5050, 5030, TUP (?)
International Business Machines (IBM)
Software, ca. 1960
102689648

1020, 1030 / 1040, 1050 / 1080, 3700 / 3100, 1000 Speed Test / 0001-0003
International Business Machines (IBM)
Software, ca. 1960
102689650

IBM plugboard
IBM Corp.
Physical Object
102782492

IBM plugboard with cover
IBM Corp.
Physical Object
102782497

Plugboard cover

Physical Object
102782485

Plugboard cover

Physical Object
102782487

Plugboard cover

Physical Object
102782486

IBM plugboard
IBM Corp.
Physical Object
102782495

IBM plugboard
IBM Corp.
Physical Object
102782533

IBM plugboard
IBM Corp.
Physical Object
102782493

IBM plugboard
IBM Corp.
Physical Object
102782532

IBM plugboard
IBM Corp.
Physical Object
102782491

IBM plugboard
IBM Corp.
Physical Object
102782529

IBM plugboard with cover
IBM Corp.
Physical Object
102782531

IBM plugboard
IBM Corp.
Physical Object
102782537

Plugboard rack
Wright & Co., Inc
Physical Object, circa 1950
102782528

IBM plugboard with cover
IBM Corp.
Physical Object
102782530