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.
Search the Catalog
Catalog contains over 144,159 records.
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735171
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735176
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735172
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735177
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735173
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735178
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735170
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735175
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735174
DYSEAC logic module
Technitrol
Physical object, ca. 1954
102735179
DYSEAC control panel label
National Bureau of Standard, U.S. Department of Commerce
Physical object
102674170
DYSEAC resistor
National Bureau of Standard, U.S. Department of Commerce
Physical object, ca. 1954
102735674
DYSEAC pluggable module (1 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1957
102735777
DYSEAC pluggable module (1 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1956
102735784
DYSEAC pluggable module (2 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1957
102735734
DYSEAC pluggable module (1 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1957
102735789
DYSEAC pluggable module (1 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1956
102735791
DYSEAC pluggable module (2 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1956
102735739
DYSEAC pluggable module (1 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1955
102735796
DYSEAC pluggable module (2 socket)
Communication Measurements Laboratory, Inc
Physical object, ca.1956
102735741