Cards with word and phrases (NNNs) for HP-67/HP-97

[Kees Bouw]

(10-10-2021 02:16 PM)Valentin Albillo Wrote:  All about HP-67 NNNs

Valentin,

Thank you VERY much for that link! On the page I read that a lot of detailed information can be found in the PPC newsletters and documentation (http://www.pahhc.org/ppccdrom.htm). Many years ago I bought the archive on cd-rom (forgot I had it actually) so I checked it out and wow, in those days without computers and internet people were really getting the most out of their calculators!

Kees.