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.
Sigma rapid access data files models 7201/7202/7203/7204
Xerox Corporation
Document, 1973-03
102698609
PAL [Program Availability List] reprint 75.02
Xerox Corporation
Document, 1975-03-10
102698647
Sigma 5 computer technical manual
Xerox Corporation
Document, 1973-04
102698661
SDS Sigma-5 punched cards
Carnegie Mellon University. NMR Center for Biomedical Studies
Software
102675878
SDS sigma-5 punched cards
Carnegie Mellon University. NMR Center for Biomedical Studies
Software
102675866
Instrument interface and power supply
Scientific Data Systems (SDS)
Physical object
102669078
Inked Ribbons
IBM
Physical object
102669751
ST15 pre-amp selector module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102629781
GT10 gate expander No. 1 module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102729226
ZT50 jumper module
Scientific Data Systems (SDS)
Physical object, Circa 1967
102629767
XT13 resistor board module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102629762
IT14 Gated Inverter module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102729182
HT11 Memory Sense amplifier module
Scientific Data Systems (SDS)
Physical object, ca. 1965
102729170
LT34 Parity Generator module
Scientific Data Systems (SDS)
Physical object, ca. 1965
102710972
IT20 Gataed Inverter
Scientific Data Systems (SDS)
Physical object, Circa 1965
102710984
QT14 Lamp Driver module
Scientific Data Systems (SDS)
Physical object, Circa 1966
102710989
BT16 Gated Buffer module
Scientific Data Systems (SDS)
Physical object, 1965
102711007
LT16 Priority interupt module
Scientific Data Systems (SDS)
Physical object, ca. 1965
102710965
LT10 Logic Elements module
Scientific Data Systems (SDS)
Physical object, ca. 1965
102710958
Xerox macro-symbol language and operations reference manual
Xerox Corporation
Document, 1972-06
102698320