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 150,296 records.
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677618
Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691543
Crystal Clock 4407 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102658827
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692508
Level Amplifier 4679 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691536
Crystal Clock 4407 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629563
Diode S6117 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629121
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629328
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629330
Diode 1113 4113-B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629373
Feed Forward B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629669
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692510
B 1410-22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681338
B-1144-22 Printed circuit board
Hewlett-Packard Company (HP)
Physical object
102681340
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102677560
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677616
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677630
Inverter S6122 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691084
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691104
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102691003