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 149,781 records.
Lever action switch
Centralab
Physical Object
102757224
Stacking plugs
Hubbell
Physical Object
102757217
Synchro-transmitter
Bendix Aviation Corporation
Physical Object, 1942
102757108
4 uF 600 VDC capacitor
Physical Object
102757172
Synchro motor
General Electric Company (GE)
Physical Object
102757196
Capacitor
Capacitron Company
Physical Object
102757216
Capacitors
Condenser Products Company
Physical Object
102757211
Selsyn generator
General Railway Signal Company
Physical Object
102757113
Toggle switches
Cutler-Hammer, Inc.
Physical Object
102757219
Autotransformer screws
General Radio Company
Physical Object
102757152
Transmitter, A.C. synchronous
Bendix Aviation Corporation
Physical Object, 1943
102757138
Shaft assembly
Physical Object
102757114
Round drive belts
Sterling Instrument
Physical Object, Circa 2004
102757203
Fuse holders
Bussmann Mfg. Co.
Physical Object
102757222
Miscellaneous machined parts
Physical Object
102757215
Capacitors
Aerovox
Physical Object
102757210
Brass machined assembly
Physical Object
102757117
0.5 uF 400 VDC capacitor
Aerovox
Physical Object
102757179
Synchro differential generator
General Electric Company (GE)
Physical Object
102757198
Synchro differential motor
Arma Corporation
Physical Object, 1944
102757206