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.
cable
Physical object
102674142
Softcard
Microsoft Corporation
Physical object
102674108
EPROM
Physical object
102674134
AC Adapter
Physical object
102674135
Diskette Drive
VTL
Physical object
102674123
Video Interface PCB
Physical object
102674132
Expansion PCB
Physical object
102674133
Artist, The
Sierra On-Line, Inc.
Software
102639493
BROADSIDES
Strategic Simulations, Inc.
Software
102639443
Smart-Start
Muse Software
Software
102639537
Perspectives
Pioneer Software, Inc.
Software
102639518
Orange Printer Interface
Orange Micro, Inc.
Physical object
102674110
Atari 800 computer
Atari, Inc.
Physical object, 1979
102674083
Direct-Connect Modem
Westridge Communications, Inc.
Physical object
102674122
C-64 telecommunications
Osborne/McGraw-Hill
Document, 1985
102742715
Northstar Advantage
North Star Computers, Inc.
Physical object, 1982
102633752
Serpent's Star, The box
Ultrasoft, Inc.
Physical object, 1984
102642683
Graphics BASIC
HesWare
Software
102639546
Video Interface PCB
Kaga-Taxan
Physical object, Circa 1983
102674131
VIC-FORTH Module
Datatronic AB
Software, 1982
102674136