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 150,483 records.
HP calculator case
Hewlett-Packard Company (HP)
Physical object, ca. 1977
102618471
HP calculator case
Hewlett-Packard Company (HP)
Physical object, ca. 1977
102618469
HP calculator case
Hewlett-Packard Company (HP)
Physical object, ca. 1977
102618474
HP calculator case
Hewlett-Packard Company (HP)
Physical object
102618587
Take an Unhurried Look at the Uncompromising Calculators from Hewlett-Packard.
Hewlett-Packard Company (HP)
Document, 1975-09
102646260
Calculator case
Hewlett-Packard Company (HP)
Physical object
102626397
HP calculator case
Hewlett-Packard Company (HP)
Physical object
102618583
HP calculator case
Hewlett-Packard Company (HP)
Physical object
102618584
Calculator card box
Hewlett-Packard Company (HP)
Physical object
102730132
Scientific calculator
Hewlett-Packard Company (HP)
Physical object
102667455
HP65 Calculator
Hewlett-Packard Company (HP)
Document, 1977
102650280
Pocket calculator
Hewlett-Packard Company (HP)
Physical Object, Circa 1973
102757281
Documents related to HP-35 Calculator
Document, 1972
102751400
HP calculator power supply
Hewlett-Packard Company (HP)
Physical object
102728686
HP 9100A Calculator
Hewlett-Packard Company (HP)
Document, 1968
102646164
HP-80 calculator
Hewlett Packard
Physical object, 1973
102740954
reflectometer/mismatch error limits calculator
Hewlett Packard
Physical object
102729647
HP 9100A calculator
Hewlett-Packard Company (HP)
Physical object, 1968
X83.82
HP-21 scientific calculator
Hewlett-Packard Company (HP)
Physical object, 1975
X1405.97
HP-45 Calculator
Hewlett-Packard Company (HP)
Physical object, 1973
X1400.97