Collections

Catalog Search

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.

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Catalog contains over 151,130 records.

Result 21-40 of about 47

Jack Kilby’s Engineering Notebook (replica)
Texas Instruments Incorporated (TI)
Document, 1958-09
102703910

Model of the Dynabook (“dynamic book”) (replica)
Kay, Alan C.
Physical object, 2010
102716364

Replica of "Napier's Bones" multiplication device
Roubos, Peter
Physical object
X2253.2002

UNIVAC I Serial Number Plate (Replica)
United States. Department of Commerce
Physical object, 1952
102630940

Altair BASIC Interpreter source tape, replica
Gates, Bill Jr.
Software, 2002-04-07
102631998

Replica of Genaille-Lucas Arithmetique calculator
Roubos, Peter
Physical object
B1631.01

Atanasoff-Berry Add-Subtract Module (replica)
Iowa State University. Ames Laboratory
Physical object, Circa 1996
102624592

Oversized replica of Napier's Bones Exhibit
SITES
Still Image, Circa 1980
102622413

Replica of original point-contact device

Physical object
102716300

Clock replica of the Mill Clock Tower in Maynard, MA
Digital Equipment Corporation (DEC)
Physical object, 1982
102729614

Hollerith Tabulation System Card Punch Pantograph type - Replica
Guatelli, Roberto
Physical object, 1981
XD242.81

Computer conservation in the United Kingdom : the EDSAC replica project
Computer History Museum
Moving image, 2011-05-11
102743005

Babbage Difference Engine No. 1, demonstration piece (three-quarter-scale replica)
Guatelli, Dr. Roberto
Physical object, 1972
102711127

Bell - Memo
Digital Equipment Corporation (DEC)
Document
102631391

Verac

Document, 1961-1962
102789418

SEE calculator
Selective Educational Equipment Corporation
Physical object, 1968
XB31.79