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.
Elbit 100 computer technical specifications
Elbit Computers Limited
Document, 1969
102686759
Bar code reader literature
Interface Mechanisms, Inc. (INTERMEC)
Document, 1980-1982
102683712
40+ data display system
International Communications Corporation (ICC)
Document, 1974
102683729
IDS-16 general purpose minicomputer
International Digital Systems, Inc.
Document, 1974-05-01
102683731
Decade 70 the system computer
Decade Computer Corporation
Document, 1968
102685148
Versalogic and store memory
Decision Control, Inc.
Document, 1967
102685150
Interactive COBOL Programmer's Reference
Data General Corporation (DGC)
Document, 1977
102685105
How to Use the Nova Computers
Data General Corporation (DGC)
Document, 1972-10
102685117
PDP-11 cobol language reference manual
Digital Equipment Corporation (DEC)
Document, 1978-11
102683337
PDP-11 product bulletins and descriptions
Digital Equipment Corporation (DEC)
Document, 1974-1979
102683440
PDS 1020 - the engineer's computer
Pacific Data Systems, Inc.
Document, 1966
102687043
Infodisc - The new electronically automated index system
Infodisc
Document, Circa 1974
102683724
decsystem10 system reference manual
Digital Equipment Corporation (DEC)
Document, 1971
102686728
decsystem10 technical summaries
Digital Equipment Corporation (DEC)
Document, Circa 1974
102686730
VAX11 Software Handbook
Digital Equipment Corporation (DEC)
Document, 1978
102686723
Logic Handbook Flip Chip Modules 1969 Edition
Digital Equipment Corporation (DEC)
Document, 1969
102686689
Industrial Handbook
Digital Equipment Corporation (DEC)
Document, 1967
102686691
Microfilm equipment, 4th edition
Alan Gordon Enterprises Inc.
Document, Circa 1975
102686881
IBM 5280 Assembler Language Reference Manual
International Business Machines Corporation (IBM)
Document, 1981-04
102678996
Rsx-11m/m-plus task builder manual
Digital Equipment Corporation (DEC)
Document, 1979
102685186