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 150,495 records.
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691052
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691064
Level Amplifier 1677-4677 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102692257
Cap Diode Inverter 4129- E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629755
70 Nanosecond PA 25 MC S1609 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102629673
Enclosure for K+E Thacher's calculating instrument
Keuffel & Esser Company
Physical object
102747470
Sony cable, sub-connector E
Sony Corporation
Physical object
102730146
Softbook Press Softbook Model SB-200 e-book prototype
Virtual Press
Physical object, 1998
102626670
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691053
Cap Diode Inverter 4129- E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102692354
4 Bit Counter 4215 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102692486
Level Ampl. 1677-4677 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102629186
4105 System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102648953
UNIBUS Ribbon Cable
Digital Equipment Corporation (DEC)
Physical object
102743820
Softbook Press Softbook Model SB-200 e-book
Softbook Press
Physical object, Circa 2000
102678141
E-101 data flow diagram
Burroughs Corporation
Physical object
102665996
70 Nanosecond P.A. 2.5 MC S1609 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1963
102677592
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691054
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691061
10 MC Flip Flop S6227 E System Building Block
Digital Equipment Corporation (DEC)
Physical object, Circa 1965
102691047