Virtual Museum of Calculators
Other Pockets
HP 65 scientific calculator-charger, case, manual, & cards | eBay
HP-65/67 back label
HP Virtual Museum: Hewlett-Packard-65 programmable pocket calculator, 1974
HP-65 Programmable Scientific Calculator - CHM Revolution
HP 65 Locking Cradle - Hewlett-Packard History
Hewlett-Packard HP-65
HP-65 - Wikipedia
HP-65
Hewlett Packard and Texas Instruments Calculators
Hewlett Packard HP-65 Vintage Scientific Programmable Calculator w/ Cases | eBay
Lot - Vintage HP 65 Calculator, Hewlett-Packard
Hewlett Packard HP-65 calculator working. - YouTube
The HP 65 Programmable Pocket Calculator - HP History
Hewlett-Packard HP-65 Programmable Calculator - Calculator - Computing History
HP 65
File:HP-65 white background.jpg - Wikimedia Commons
HP-65 - Wikipedia
Hewlett-Packard HP-65 Handheld Electronic Calculator | Smithsonian Institution
Calculator, Programmable, HP-65 | National Air and Space Museum
Pulp Librarian on Twitter: "By 1974 Hewlett Packard had created another first: the HP-65 programmable pocket calculator. Programmes were stored on magnetic cards slotted into the unit. It was even used during
