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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 142,882 records.

Result 81-91 of about 91

0.5 uF 400 VDC capacitor
Aerovox
Physical Object
102757179

Synchro differential motor
Arma Corporation
Physical Object, 1944
102757206

A.C. synchronous transmitter
Diehl
Physical Object
102757104

Brass machined assembly

Physical Object
102757116

Synchro differential motor
General Electric Company (GE)
Physical Object
102757197

Miscellaneous bulb holders and indicators

Physical Object
102757223

Capacitors
Aerovox
Physical Object
102757209

Synchro-transmitter
Bendix Aviation Corporation
Physical Object, 1942
102757105

1 uFd 600 Vdc capacitor
Industrial Condenser Corporation
Physical Object
102757170

Roll of chart paper for Nordsieck differential analyzer
The Esterline-Angus Co., Inc.
Physical Object, Circa 1957
102757100