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.
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Catalog contains over 151,130 records.
Novell information materials
Novell, Inc.
Document, 1991
102710825
Teleconference systems
GEC Videosystems
Document, Circa 1984
102710863
Optoelectronics
Reston Publishing Company
Document, 1981
102701090
Users' directory of computer networks
Digital Press
Document, 1990
102700910
RFC 20 - RFC 29
Document, 1969-10 - 1970-01
102661174
Modern automation
Sir Isaac Pitman & Sons Ltd.
Document, 1963
102676660
INTERAND information materials
Interand Corporation
Document, 1986
102710812
DIALOG information materials
Dialog Information Services, Inc.
Document, Circa 1980
102710684
GCI speaks your language
Gottfried Consultants Inc.
Document, Circa 1985
102710689
Greyhawk information materials
Greyhawk Systems, Inc.
Document, 1986-1987
102710691
MOSIS information materials
MOSIS (Metal Oxide Semiconductor Implementation System)
Document, 1986
102710824
APPLIX information materials
Applix Inc.
Document, 1988
102710622
BBN Computer corp. information materials
BBN Computer Corporation
Document, 1982
102710627
The security system Protector
Compion Corporation
Document, Circa 1983
102710634
Stellar Graphics Supercomputer
Stellar Computer, Inc.
Document, 1988
102710848
Copiers and plotters from Tektronix
Tektronix, Inc.
Document, 1981
102710850
Digital network processor - Product overview
Telestream Corporation
Document, 1986-10
102710855
Ungermann-Bass information materials
Ungermann-Bass, Inc.
Document, 1988
102710862
Everex Graphics Edge
PC Magazine
Document, 1985-02-19
102710836
Technology Intelligence
Western Research Application Center (WESRAC)
Document, 1971-12
102710867