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 150,450 records.
Philco Electronic 61 Voltage Regulator (LV) teaching panel
Philco
Physical object
102673365
Philco Electronic Teaching Panel spare parts
Philco
Physical object
102673364
Vacuum tube characteristics teaching panel
Philco
Physical object, ca. 1955
102673370
Philco Electronic 77 Transistor Logic teaching panel
Philco
Physical object
102673366
Philco Electronic 61 Voltage Regulator (LV) teaching panel
Philco
Physical object
102673367
Philco Electronic 78 Diode-Triggered Flip-Flop teaching panel
Philco
Physical object
102673369
Philco Electronic 62 Transistor Characteristics teaching panel
Philco
Physical object, 9
102673368