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.

Search the Catalog


Catalog contains over 151,130 records.

Result 101-120 of about 17046

PDP-5-18 at Westinghouse
Digital Equipment Corporation (DEC)
Still image, 1964-03-02
102753507

Microtape 555/550
Digital Equipment Corporation (DEC)
Still image, 1964-03-06
102753514

Keyboard
Digital Equipment Corporation (DEC)
Still image, 1979-09
102755988

6603 module
Digital Equipment Corporation (DEC)
Still image, 1964-03-13
102753538

Data channel indicator panel
Digital Equipment Corporation (DEC)
Still image, 1963-06-13
102753317

PDP-11/05
Digital Equipment Corporation (DEC)
Still image, ca. 1972
102753329

Module tester with Jennifer Johnson
Digital Equipment Corporation (DEC)
Still image, 1963-06-17
102753331

6207 module
Digital Equipment Corporation (DEC)
Still image, 1964-03-13
102753526

6122 and 6124 modules
Digital Equipment Corporation (DEC)
Still image, 1964-03-13
102753533

4114 module
Digital Equipment Corporation (DEC)
Still image, 1963-06-17
102753324

G 616 etch board
Digital Equipment Corporation (DEC)
Still image, 1969
102759067

Teradyne tester
Digital Equipment Corporation (DEC)
Still image, 1963-08-13
102753367

A/D/A converter
Digital Equipment Corporation (DEC)
Still image, 1963-07-23
102753355

Micro tape 555
Digital Equipment Corporation (DEC)
Still image, 1963-06-25
102753343

In plant shots
Digital Equipment Corporation (DEC)
Still image, 1963-08-22
102753374

J-11 tutorial
Digital Equipment Corporation (DEC)
Still image, ca. 1984
102753115

Systems module 4205
Digital Equipment Corporation (DEC)
Still image, 1963-01-22
102753209

Systems module 4506
Digital Equipment Corporation (DEC)
Still image, 1963-01-22
102753211

Sheet metal shop
Digital Equipment Corporation (DEC)
Still image, ca. 1963
102753223

4659 module
Digital Equipment Corporation (DEC)
Still image, 1963-08-08
102753362