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 150,498 records.
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677633
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677619
Inverter S6122 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691082
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691164
Diode S6119 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102688197
Resistor Board 1976 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102691551
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691481
Inverter S6106 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691486
Indicator Driver 4689-B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691450
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692511
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692509
Relay 1807 B System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102692504
1 M.C. P.A. - B System Building Block
Digital Equipment Corporation (DEC)
Physical object, ca. 1962
102629329
Xerox Sigma, Memory Swithc B PCB
Xerox Data Systems, Inc. (XDS)
Physical object
102745719
Bowmar MX70 Memory Calculator
Bowmar/ALI, Inc.
Physical object, ca. 1974
X216.83A-B
YSR control B module
Evans & Sutherland, Inc.
Physical object, Circa 1972
102682467
Photomask
Dupont
Physical object
102695967
Die mask
Physical object
102696631
Integrated circuit
Physical object
102696649
Burroughs Compilogram card deck B
Burroughs Corporation
Physical object
102691687