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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 143,271 records.

Result 1-20 of about 70

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682217

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682214

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682219

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682216

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682211

Pulse Generator module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682213

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682218

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682229

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682226

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682227

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682230

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682228

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682232

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682198

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670895

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670903

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682225

Count control and cathode follower module
United States Air Force, Cambridge Research Laboratories
Physical object, 1957
102728930

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682206

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670908