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.
DFVLR guide
Deutsche Forschungs- und versuchsanstalt fuer Luft- und Raumfahrt e. V.
Document, 1982-04
102710686
Information International, Inc. - 1975 annual report
Information International, Inc.
Document, 1975
102710807
Full motion videoconferencing for uour PC - Concept's IMAGE 30
Concept Communications, Inc.
Document, 1987
102710631
Invitation to the briefing for Ada users
Telesoft
Document, Circa 1985
102710852
Laser Mapping System (LMS); Civil Video Mapping CVM-10, CVM-20
PERCEPTRONICS, Inc.
Document, Circa 1987
102710624
High performance multiprotocol router/bridge
Wellet Communications, Inc.
Document, Circa 1985
102710869
DATRIX key word lists - 3 issues
Xerox Corporation
Document, 1967-07
102710871
The SuperCalc program made easy
Osborne/McGraw-Hill
Document, 1984
102701197
Future developments in telecommunications
Prentice-Hall
Document, 1971
102700923
Queueing systems
John Wiley & Sons
Document, 1975
102636320
SRI ARC Journal : 24452
Stanford Research Institute (SRI). Augmentation Research Center
Document, 1974-11-09
102726183
RFC 30 - RFC 39
Document, 1968-02; 1970-02-1970-03
102661175
Programming a microcomputer : 6502
Addison-Wesley Publishing Company
Document, 1978
102676659
Fax: the principles and practice of facsimile communication
Chilton Book Company
Document, 1971
102676616
The SOURCE - the first information utility
Digital Broadcasting Corporation (DBC)
Document, 1979
102710685
Break the dBase barrier with C...
Desktop Ai
Document, 1988
102710680
SmartStar vision - Workstation-based application development
SmartStar Corporation
Document, Circa 1992
102710844
Promotional letter for E-COM (Electronic Computer Originated Mail)
Western Union Electronic Mail, Inc.
Document, Circa 1985
102710868
WYSEpc 386 model3216; WY-700
Wyse Technology, Inc.
Document, 1987-05
102710870
Personal Bibliographic Software, Inc. information materials
Personal Bibliographic Software, Inc.
Document, Circa 1985
102710837