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.
Pretty Good Privacy 3.0 Pre-Alpha source code - Preliminary release 1 - Volume 3 of 3
Document, 1996-12-08
102742778
Marseille Prolog Interpreter port to ODRA 1305.
Kluźniak, Feliks
Software, 1978
102790973
DeluxePaint
Electronic Arts
Software, 1985
102787970
Pretty Good Privacy 3.0 Pre-Alpha source code - Preliminary release 1 - Volume 1 of 3
Warthman Associates
Document, 1996-12-08
102742775
Print out of PDP-6 version of SPACEWAR! source code and star atlas
Software, Circa 1963
102680667
Pretty Good Privacy 3.0 Pre-Alpha source code - Preliminary release 1 - Volume 2 of 3
Warthman Associates
Document, 1996-12-08
102742777
Pretty Good Privacy 3.0 - Pre-Alpha source code update - Preliminary release 1.1
Warthman Associates
Document, 1996-12-14
102742774
Word for Windows
Microsoft Corporation
Software, 1991
102791365
FPL
Cheng, Mantis Hoi Ming
Software, 1988-08-01
102790975
IBM APL\360-OS (5734-XM6)
IBM Corp.
Software, 1970
102787847
CCS
Cheng, Mantis Hoi Ming
Software, 1999
102790977
prologM
Robinson, Tim
Software, 1987
102790984
AEtnaNova/Referee proof assistant
Software
102805292
IBM APL\360-DOS (5736-XM6)
IBM Corp.
Software, 1970
102787846
Waterloo Unix Prolog and Lisp Environment
Cheng, Mantis Hoi Ming
Software, undated
102790976
prologX
Clocksin, William
Software, 1987
102790983
MS-DOS
Microsoft Corporation
Software, 1981; 1983
102791366
Rutgers/UCI Lisp Compiler
Rutgers University
Document, 1978
102719039
SETL Optimizer
Software
102805319