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.
Note: CHM's online catalog has been updated through January 23rd, 2025. A new and improved catalog will be launched in Summer 2025.
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Catalog contains over 151,130 records.
CGA Computer Associates, Inc. annual report
CGA Computer Associates, Inc.
Document, 1980-04-30
102770136
Ashton-Tate and Informatics agree to market micro-mainframe product
Informatics General Corporation; Ashton-Tate
Document, 1984-05-31
102762621
IBM names Memorex in secrets suit
Electronic News
Document, 1970-12-07
102762619
Tymshare, Inc. annual report, 1979
Tymshare
Document, ca. 1980
102770453
Memo from T.J. O'Rourke about reorganization
Document, 1970-10-06
102770458
MRPS : Manufacturing Resource Planning System : controlling your dynamic manufacturing environment
Cincom
Document, 1978
102770105
Leadwire feature : Noyce opens patio
Leadwire
Document, 1962-04-18
102770857
CincomWorld
Cincom
Document, 1979-01
102770112
Advertisement for MRPS
Cincom
Document, 1982
102770117
MultiMate Advantage II fact sheet
Ashton-Tate
Document, undated
102762664
By-laws of Tymshare, Inc.
Tymshare, Inc.
Document, 1966-01-18
102770294
MultiMate Advantage II LAN fact sheet
Ashton-Tate
Document, 1987-09-14
102770701
Re-introduction to Borland InterBase
Borland
Document, 2005-10-18
102770888
Diode dialog newsletter
Fairchild Diode Plant
Document, 1973-07-01
102762455
Early Macintosh ad with Fred Gibbons
Software Publishing Corporation
Document, ca. 1985
102762835
1966 sales conference photo booklet
Fairchild Semiconductor
Document, 1966
102762859
TYMNET Global Network Services interim rate summary - April 1992
British Telecommunications
Document, ca. 1992-04
102770244
Quantum reference guide
Quantum Corporation
Document, 1984
102770732
TOTAL installation plan
Cincom
Document, 1971
102770080
Macmillan computer publishing announces acquisition of Ashton-Tate books
Macmillan Computer Publishing
Document, 1990-11-15
102762532