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.
JavaSIL
Document
102786531
Why do software engineers hate specifications?
Document, 2015-04-13
102786599
A specimen of the marine snail Scissorella Alto
Physical Object
102766428
Content protection
Document, 1993-1999
102786532
IT theory of operation
Digital Equipment Corporation (DEC)
Document, 1996-08-06
102786529
Berkeley computer science greatist hits : CS's most influential papers
Document, 2003
102776308
Prototype for Microsoft Tablet PC
Microsoft Corporation
Physical Object, Circa 2001
102766429
Data encryption standard documentation
Document, 1977-01-15; Circa 1990
102786528
Presentation materials by Chuck Thacker
Microsoft Corporation
Document, 1997-1999
102786535
File systems
Document, 1992-1997
102786533
Switch
Document, 1995-2000
102786534
Phylogenetic assessment of characters proposed for the generic classification of recent scissurellidae (gastropoda : vetigastropoda) with a description of one new genus and six new species from Easter Island and Australia
CSIRO publishing; Malacological Society of Australasia
Document, 2003
102786598
A/V related to Charles (Chuck) Thacker
Moving image, 1976-2007
102776309
PARC/SRC rationale
Xerox; Digital Equipment Corporation (DEC)
Document, 1969; 1970; 1972; 1983
102786530