Due to the implementation of a new Collection Management System, CHM staff will not be able to assist researchers and in-person visits until March 2025.
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.
Search the Catalog
Catalog contains over 151,130 records.
Using rapidfile
Ashton-Tate Corporation
Document, 1986
102624559
Quasar news
Quasar Company
Document, 1981-1982
102686340
RCA Family
RCA Corporation
Document, 1970
102686338
Filemaker II
Claris Corporation
Document, 1988
102683024
Movie Guide
Banner Blue Software
Document, 1991
102619858
Productivity Solutions
Sorcim Corporation
Document, 1984
102683048
Certificate Maker
Springboard Software, Inc.
Document, 1986
102683101
Quarterdeck manifest
Quarterdeck Office Systems
Document, 1989
102683036
Compucorp 344 statistician
Computer Design Corporation
Document, 1973
102687588
Schematics, HSIO
Xerox
Document, Circa 1983
102693256
Schematic, OPT
Xerox
Document, Circa 1983
102693263
Macintosh
Apple Computer, Inc.
Document, 1984
102640969
Macintosh Reference
Apple Computer, Inc.
Document, 1990
102640976
FORTH
Programma International Inc.
Document, 1978
102664572
Computer viruses guide
ADAPSO
Document, 1990
102618156
System 4
Cogar Systems
Document, 1972
102646380
BASIC-80
Otrona
Document, 1979-1981
102665671
Cashtrax
NDRC
Document, Circa 1978
102646568
EBNEK 77
EBNEK
Document, Circa 1977
102647718
MacCalc
Bravo Technologies, Inc.
Document, 1986
102625461