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.
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Catalog contains over 150,481 records.
Ritter nameplate
Ritter
Physical Object
102752066
Stylus for CALMA graphics tablet
Calma Company
Physical Object
102752068
CALMA cabinet with tape drive
Calma Company
Physical Object
102752062
Power Supply
ACDC Electronics
Physical Object
102752070
CALMA storage module drive
Calma Company
Physical Object, Circa 1970s - 1980s
102752063
CALMA dual display module
Calma Company
Physical object, 1970-1989
102752061
Display unit base
Calma Company
Physical Object
102752073
CALMA storage module drive
Calma Company
Physical Object, 1970-1989
102752059
CALMA power supply
Calma Company
Physical Object, Circa 1980
102752064
Polaroid contrast enhancement filter for CALMA dual display module
Polaroid
Physical Object, Circa 1970s - 1980s
102752071
CALMA cabinet with wire-wrapped circuit boards
Calma Company
Physical object
102752058
CALMA cabinet with minicomputer
Calma Company
Physical Object
102752060
CALMA graphics tablet
Calma Company
Physical Object, Circa 1969
102752067
CALMA Graphical Design System II (GDSII) keyboard
Calma Company
Physical Object, Circa 1978
102752065
CALMA system terminal
Digital Equipment Corporation (DEC)
Physical Object, Circa 1970s - 1980s
102752072
CALMA Lexidata System 3400
Calma Company
Physical Object
102752057
Terminal
Calma Company
Physical Object
102752069