HP Virtual Museum: Hewlett-Packard-97 programmable printing calculator, 1976
Hewlett Packard 97 Calculator mit Zubehör HP-97- Rarität in Hessen - Lorch | eBay Kleinanzeigen
HP-97
HP 97
Introduction
HP-67/97
The Hewlett-Packard 65, the first pocket programmable calculator, and it's successor(s), the Hewlett-Packard 67 and Hewlett-Packard 97. : r/calculators
Hewlett Packard HP-97" Desktop Calculator, 1976 - auctions & price archive
The early history of HP calculators | HPE
HP 97 Calculator Restore - YouTube
The HP 97 Calculator: A Built-In Printer - HP History
HP-67/97
HP Virtual Museum: Hewlett-Packard-97 programmable printing calculator, 1976
Vintage Hewlett-Packard HP 97 Programmable Calculator Surveying Pac 1 Standard | eBay
Hp 97 Calculator for sale | eBay
HP-97
File:Vintage Hewlett-Packard Model HP-97 Magnetic Card-Programmable Handheld Calculator With Thermal Printer, 7-Segment Red LED Display, Cost New = 750 USD, Circa 1976 (14548847987).jpg - Wikimedia Commons
The HP 97 Calculator: A Built-In Printer - HP History
More on the HP97 - 2 for sale - Calculator blog - The Calculator Store
Hewlett Packard 97 S I/O Calculator Part 1 - YouTube
