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.
INPUT planning services for management
INPUT
Document, 1982
102683697
Facom promotional material
Fujitsu Limited
Document, Circa 1964
102686797
CAMAC modular data handling
GEC-Elliott Process Automation Limited
Document, 1970-07
102686805
Display control unit 990 series
A. B. Dick
Document, Circa 1968
102686432
MAC 16 computer - Interface manual
Lockheed Electronics Company
Document, 1969-04
102683786
MAC 16 - FORTRAN reference manual
Lockheed Electronics Company
Document, 1970-03
102683793
Di/an lister/printers
DI/ AN Controls Inc.
Document, Circa 1965
102685155
Company information: products-personnel-plant-satisfied customers
Digital Development Corporation
Document, 1969
102685162
Various digital scientific materials
Digital Scientific
Document, 1969-1971
102685167
Hardware and Software System Standards
Control Data Corporation (CDC)
Document, 1969-08
102683123
DDP 116, 124, 224
Computer Control Company, inc.
Document, 1967-1967
102686603
Waveform Display Analyzer (WDA)
Link Group
Document, Circa 1967
102683779
MODEL business planning and analysis software
Lloyd Bush and Associates
Document, 1981
102683774
Data corporation digital processing systems specifications
Data Corporation
Document, 1972-07-05
102683229
F series disc memory electronics and input/output manual
Datadisc
Document, 1974
102683231
CIP/2200 - Computer reference manual
Cincinnati Milacron, Inc.
Document, 1972-1973
102686545
Minicomputer TOTAL
Cincom Systems, Inc.
Document, Circa 1985
102686540
Micromeasure operating instructions
Cray Research, Inc. (CRI)
Document, 1981
102686569
Model 5 brochures
Interdata, Inc.
Document, 1970
102683767
3600 computer system - SCOPE - Reference manual
Control Data Corporation (CDC)
Document, 1965
102686677