HP-67 / HP-97 (brochure) : Hewlett-Packard Italiana s.p.a. : Free Download, Borrow, and Streaming : Internet Archive

HP-67 Nuovo calcolatore tascabile completamente programmabile – HP-97 Nuovo calcolatore stampante completamente programmabile, opuscolo pubblicitario.

HP-67/HP-97 Surveying Pac I - HP Calculator Literature

HP-67/-97 - Wikipedia

Hewlett-Packard HP-97 (Boxed) – Replacement Drive wheel & Battery

HP-67/97

Surveying Pac 1 vinyl spiral card binder (5 x 3) with 26 HP SU pac cards (see photos for exact cards included - there are two SU07A cards - one may

Vintage HEWLETT PACKARD HP-67 / HP-97 Surveying Pac 1 with Cards, Orig Box+ EUC

HP-97

Acronym Dicitonary and Glossary

Virtual Museum of Calculators

Welcome to the Italian HP Calculators Museum

Hewlett-Packard HP-97 (Boxed) – Replacement Drive wheel & Battery

Quality ProgressApril 2012, PDF, Thought

HP-67 / HP-97 (brochure) : Hewlett-Packard Italiana s.p.a. : Free Download, Borrow, and Streaming : Internet Archive