07-28-2022, 02:56 AM
Hi all,
Does anyone have an internal picture of the HP-91 printing calculator? (i.e., put HP-91 face down, remove bottom case, take a picture). I need a good quality picture for a conference presentation... I will gladly attribute source.
Thanks much in advance,
Chuck
Does anyone have an internal picture of the HP-91 printing calculator? (i.e., put HP-91 face down, remove bottom case, take a picture). I need a good quality picture for a conference presentation... I will gladly attribute source.
Thanks much in advance,
Chuck