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.
Company production - 4 documents
Versatec
Document, 1978-1979
102679160
Data 620/i system - Reference manual
Varian Data Machines
Document, 1968
102679177
VAX-11 software installation guide
Digital Equipment Corporation (DEC)
Document, 1979-02
102654100
General purpose digital computer promotional packet
Computer Control Company, Inc. (CCC)
Document, 1964
102654117
DDP 116 genreal purpose digital computer
Computer Control Company, Inc. (CCC)
Document, 1964-09
102654124
Data 620/i promtional brochures
Varian Data Machines
Document, Circa 1968
102679189
COBOL General Information Manual
International Business Machines Corporation (IBM)
Document, 1961
102663036
Series 6000 Computer System
Datacraft Corporation
Document, 1970
102653366
Reference guide to 4051 BASIC
Tektronix, Inc.
Document, 1976
102687459
Trendata promotional packet
Trendata
Document, Circa 1975
102687500
SEL 810A - Interface design manual
Systems Engineering Laboratories (SEL)
Document, 1967-02-15
102687404
System application bulletin - 10 documents
Systems Engineering Laboratories (SEL)
Document, 1966-1967
102687411
VAX-11 maro language reference manual
Digital Equipment Corporation (DEC)
Document, 1979-02
102654085
VAX-11 record management services reference manual
Digital Equipment Corporation (DEC)
Document, 1979-02
102654092
4020 processing system
DPA, Inc.
Document, Circa 1961
102654143
Vortex II - Reference manual
Varian Data Machines
Document, 1976
102679165
MAGIC I logic
General Motors Corporation
Document, 1963-04-08
102687853
Various communiques related to STAR
Lawrence Livermore Laboratory (LLL)
Document, 1975-1979
102687512
TYPETRONIC 7816
SCM Corporation
Document, 1963
102687423
Model 801 data display system
Telemetrics, inc.
Document, 1964-11
102687461