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 143,751 records.
Magnet with pullout core plane drawing
Indiana General Corporation
Physical object
X1561.98E
80 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98D
50 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98C
30 mil magnetic core memory samples
Indiana General Corporation
Physical object
X1561.98B
20 mil magnetic core memory samples
Indiana General Corporation
Physical object, ca. 1967
X1561.98A