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.
LS-8 Lighting controller
Electronics Diversified, Inc.
Physical object, 1975
X1060.91
Access lighting control panel
Entertainment Technology, Inc
Physical object
102732553
Light panel
Physical object
102732601