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.
Search the Catalog
Catalog contains over 150,474 records.
Carry No. 1
Xerox Data Systems, Inc. (XDS)
Physical object
102743486
Logic Elements
Xerox Data Systems, Inc. (XDS)
Physical object
102743493
Logic Element
Xerox Data Systems, Inc. (XDS)
Physical object
102743498
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711199
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711202
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711207
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711194
Software maintenance report
Xerox Corporation
Document, 1974-10-31
102672891
Sigma5 hardware
Scientific Data Systems (SDS)
Document, 1970-1974
102672909
Sigma spares kit
Purdue University
Document, 1968
102698594
Catalog number 705284 RBM initialization
Document
102688982
RBM constants, parameters & such
Document, 1970-07-29
102688975
PM/CM Manual
Xerox Data Systems, Inc. (XDS)
Document, 1970-10
102698657
Cover for graphic computer terminal
Tektronix Corporation
Physical object
102692894
Fast full adder PCB
Xerox Data Systems, Inc. (XDS)
Physical object
102745713
Memory Switch
Xerox Data Systems, Inc. (XDS)
Physical object
102743483
Xerox Sigma, "Y" Select PCB
Xerox Data Systems, Inc. (XDS)
Physical object
102745718
Medic
Carnegie Mellon University. NMR Center for Biomedical Studies
Software
102787866
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711203
Sigma 5 circuit board
Scientific Data Systems (SDS)
Physical object, 1967 ca.
102711208