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 150,479 records.
HP-38C Financial pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1979 ca.
102618885
HP-45 Pocket scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1973
102618897
HP-65 calculator battery charger
Hewlett-Packard Company (HP)
Physical object, 1974
102745710
HP-55 calculator battery pack
Hewlett-Packard Company (HP)
Physical object, 1975
X198.83B
HP-32E advanced scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1978
X1418.97
HP-71B Pocket Calculator/Computer
Hewlett-Packard Company (HP)
Physical object, 1984
X1432.97
HP-01 digital wristwatch calculator
Hewlett-Packard Company (HP)
Physical object, 1977
X1300.97
HP-21 scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628741
HP-21 pocket scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628746
HP-67 Programmable Scientific Calculator
Hewlett-Packard Company (HP)
Physical object, 1976
102618901
HP-34C scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1979 ca.
102618886
HP-21 scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628765
HP-28C Graphing Programmable Calculator
Hewlett-Packard Company (HP)
Physical object, 1987
X1434.97
HP-67 Programmable Scientific Calculator
Hewlett-Packard Company (HP)
Physical object, 1976
X1410.97
HP-34C programmable scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1979
X1422.97
HP-19C printing scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1977
X1415.97
HP-12C Financial programmable calculator
Hewlett-Packard Company (HP)
Physical object, 1981
X1427.97
HP-25 pocket scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628761
HP-25C scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1976
102628766
HP-10 Handheld Printing Calculator
Hewlett-Packard Company (HP)
Physical object, 1977
102632983