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 149,781 records.
HP-65 calculator
Hewlett-Packard Company (HP)
Physical object, 1974
102666898
HP-65 calculator cards
Hewlett-Packard Company (HP)
Physical object, 1974
102730129
HP 35 calculator
Hewlett-Packard Company (HP)
Physical object, ca. 1972
102733402
HP-91 Scientific Printing Calculator
Hewlett-Packard Company (HP)
Physical object, 1976
X1412.97
HP 9810A Calculator (Model 10)
Hewlett-Packard Company (HP)
Physical object, 1971
X2269.2002A
HP calculator without outer case
Hewlett-Packard Company (HP)
Physical object
102627822
HP-22 financial pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628748
HP-34C scientific handheld calculator
Hewlett-Packard Company (HP)
Physical object, 1979 ca.
102618888
HP Pocket Calculator Security Cradle
Hewlett-Packard Company (HP)
Physical object, 1975 ca.
102632972
HP Pocket Calculator Security Cradle
Hewlett-Packard Company (HP)
Physical object, 1973
102632984
HP-25 programmable scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1975
X1407.97
HP-33E programmable scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1978
X1419.97
HP-38E programmable financial calculator
Hewlett-Packard Company (HP)
Physical object, 1978
X1421.97
HP-11C Programmable Scientific Calculator
Hewlett-Packard Company (HP)
Physical object, 1981
X1426.97
HP-65 Programmable Scientific Calculator
Hewlett-Packard Company (HP)
Physical object, 1974
X1402.97
HP-21 scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628749
Printer paper for HP calculator
Hewlett-Packard Company (HP)
Physical object
102626426
HP-22 financial pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1975
102628763
HP-32E Scientific pocket calculator
Hewlett-Packard Company (HP)
Physical object, 1978
102618896
HP-97 printing programmable calculator
Hewlett-Packard Company (HP)
Physical object, 1976
X1411.97