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.
Bomengen to Broos
Document
102802964
Cain to Caswell
Document
102802969
ACS to Bairstow
Document
102802976
Electronic Mail to Engelbart
Document
NA1
Bairston to Basmacigan
Document
102802975
Caswell to Crocker, D.
Document
102802968
Bolt, Beranek & Newman Infomail
Document
102802970
Beeler to Bolger
Document
102802974
Dennett to Digicasting
Document
102802967
Letter
Hypergraphics Corporation
Document, Circa 1985
102710694
COMPUTERWORLD articles
Computerworld Magazine
Document, 1979
102710632
Cummingham to Delestre
Document
102802965
Digitial to Edwards
Document
102802966
Bolt, Beranek & Newman (BBN)
Document
102802973
Ethernaet to Exxon
Document
NA3
Digital communications
Howard W. Sams & Co.
Document, 1986
102676523
HP information materials
Hewlett-Packard Company (HP)
Document, Circa 1990
102710693
LINK online database report
LINK Resources Corporation
Document, 1979
102710814
AIS-ii product family
McDonnell Douglas Corporation
Document, 1988
102710821
RCS remote computing services
Martin Marietta Data Systems
Document, 1979
102710819