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Well today I thought i'd dig out some of my calculators from my COLLECTION and take some more photos.

Here's a Sunday distraction for everyone (including some I took earlier)


EVOLUTION OF HP PROGAMMABLES - first decade of HP's first programmable hand-helds.

SHARP PC-1500 & 1500A

CASIO FX-850P & 880P

SHARP PC-1210 - I finally found one!

Novus 850 & Lloyds 850

HP 18C Champion Prototype