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.
A-E surnames audio recordings
Digital Equipment Corporation (DEC)
Audio, 1990-1991
102767613
F-J surnames audio recordings
Digital Equipment Corporation (DEC)
Audio, 1990-1991
102767614
Paying for college : a financial aid teleconference
Audio, 1998-01-20
102795797
Paying for college : a financial aid teleconference
Audio, 1998-01-20
102795800
K-O surnames audio recordings
Digital Equipment Corporation (DEC)
Audio, 1990-1992
102767615