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.
Digital Research presents : Dr. Logo (picture)
Still image, ca. 1984
102770890
Two photographs; Leslie Dennis and Peter Sobiloff
Still image, 1989
102665742
Photo of Rick Crandall at an SDS 940 computer
Still image, 1966
102762442
Harvard Presenter (podium) before user interface design
Harvard Graphics
Still image, undated
102770205
PFS ad : it doesn't have to be complicated to be powerful
Software Publishing Corporation
Still image, 1983
102770375
PFS ad : powerful business tools don't have to be complicated
Software Publishing Corporation
Still image, 1983
102770697
Sporck smooches Widlar
Still image, ca. 1965
102762865
What is a transistor?
Still image, 1961
102762581
Toolbar icons from many SPC products
Software Publishing Corporation
Still image, undated
102770786
Mesa transistor cross-section diagram
Still image, 1958
102762841
Fairchild diode plant in San Rafael
Still image, ca. 1973
102762593
Photograph of Rick Smith, VP of finance
Still image, 1989
102665737
Photograph of Shelley Swackhammer-Rhodes-Perry
Still image, ca. 1980s
102665732
Memorex disk drive div managers
Still image, 1973
102770310
Photo of a billboard advertising Comshare
Still image, 1968
102762444
Three ariel photographs of Quantum facilities
Still image, 1992-12
102770036
Serif MailPlus greeting card 2
Software Publishing Corporation
Still image, undated
102770207
Fairchild Whisman Road assembly area
Still image, ca. 1960
102762583
Photo of Memorex 3650
Still image, 1976-09-14
102770632
International sales conference, Mallorca
Still image, 1973
102770276