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 150,492 records.
8-bit 2-1/2 D core memory stack
Scientific Data Systems (SDS)
Physical object, Circa 1968
102629873
Sigma 5 peripheral interface cable
Scientific Data Systems (SDS)
Physical object, Circa 1967
102678832
FT36 Deskew register module
Scientific Data Systems (SDS)
Physical object, Circa 1966
102728726
FT22 universal flip flop module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102728721
FT18 Counter flip flop module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102728719
AT16 rejection gate module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102629789
ST34 strobe generator module
Scientific Data Systems (SDS)
Physical object, Circa 1966
102629777
BT13 Buffered Matrix module
Scientific Data Systems (SDS)
Physical object, Circa 1967
102728707
RX14 Power driver voltage extender
Scientific Data Systems (SDS)
Physical object
102711048
HT24 Write control amplifier module
Scientific Control Corporation (SCC)
Physical object, Circa 1966
102729173
IT13 Inverter matrix module
Scientific Data Systems (SDS)
Physical object, Circa 1965
102729180
LT67 Fast Full Adder module
Scientific Data Systems (SDS)
Physical object, ca. 1966
102710982
BT24 Buffer and/or Gate module
Scientific Data Systems (SDS)
Physical object, 1965
102711017
ST11 memory switch B module
Scientific Data Systems (SDS)
Physical object, ca. 1965
102710925
Sigma 5 CPU
Xerox Data Systems, Inc. (XDS)
Physical object, Circa 1967
102662160
8-bit 2-1/2 D core memory stack
Scientific Data Systems (SDS)
Physical object, 1967
102629855
8-bit 2-1/2 D core memory stack
Scientific Data Systems (SDS)
Physical object, Circa 1968
102629867
Sigma 5 peripheral interface cable
Scientific Data Systems (SDS)
Physical object, Circa 1967
102678833
ST14 toggle switch module
Scientific Data Systems (SDS)
Physical object, 1965
102629778
GT12 gate expander module
Scientific Data Systems (SDS)
Physical object, Circa 1966
102729225