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 150,476 records.
Convulsive Therapy Unit
Physical object
102657714
Electron tube
RCA Corporation
Physical object
102682297
Electron tube
RCA Corporation
Physical object
102682300
Vacuum tube
Physical object
102682292
Vacuum tube type 6211
General Electric Company (GE)
Physical object
102682261
Vacuum tube type IS4
Radio Corporation of America (RCA)
Physical object
102682259
Vacuum tube type VT249
Raytheon Manufacturing Company
Physical object
102682266
Vacuum tube
Tung-Sol Lamp Works
Physical object
102682317
Electron Tube
RCA Corporation
Physical object
102682324
Vacuum tube type 6AS7G
Westinghouse
Physical object, ca. 1961
102718465
Vacuum tube type 6J6
Physical object, ca. 1963
102729049
Vacuum tube type 5933
Sylvania Electric Products, Inc.
Physical object
102682287
Electron tube
RCA Corporation
Physical object
102682299
Electron tube
RCA Corporation
Physical object
102682302
Electron tube
RCA Corporation
Physical object
102682307
Vacuum tube type VT83
Radio Corporation of America (RCA)
Physical object
102682263
Vacuum tube type VT139
Hytron
Physical object, 1927
102682284
Vacuum tube type 5965
International Business Machines Corporation (IBM)
Physical object
102682260
Electron tubes
RCA Corporation
Physical object
102682258
Electron tube
RCA Corporation
Physical object
102682296