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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 142,878 records.

Result 21-40 of about 70

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682201

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682224

Pulse Generator module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682212

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670894

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670902

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670907

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670899

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682205

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682192

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682233

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670909

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682207

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682199

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682202

Pulse generator module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682221

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670904

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682203

Pentode and Gate module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102670900

Trigger pair V module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682215

Count control and cathode follower module
United States. Air Force. Cambridge Research Laboratories
Physical object, 1957
102682222