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.
Portable NetWare NOVELL button
Novell
Physical object
102711833
88open COMPATIBILITY CERTIFIED button
Physical object
102711834
SCO UNIX SYSTEM V/360 button
SCO
Physical object
102711832
Sun promotional button
Button King
Physical object
102729164
Open Desktop promotional button
Unknown
Physical object
102729912
AT&T UNIX apollo button
AT&T
Physical object
102711831
We Do Windows symbolics button
Symbolics
Physical object
102711836
Sun promotional button
Unknown
Physical object
102729166
Sun promotional button
Unknown
Physical object
102729165
Sun promotional button
Unknown
Physical object
102729163
UniForum '89 promotional button
Physical object
102729911
IBM PC/IX PERSONAL COMPUTER INTERACTIVE EXECUTIVE button
International Business Machines (IBM)
Physical object
102711835
Data General promotional button
Vari-Vue
Physical object
102729910
ETHERLINK II printed circuit board
3Com Corporation
Physical object
102728384