When were we clearing out my mother's house we came across this, which I'd never seen before. It's an early hand held calculator with a fascinating history my father must have used during his career in engineering. This one is an early Type I version manufactured in 1951 (so it's older than me!) and is in pristine condition (unlike me!)

[Linked Image]

Regards
Alan
AP08 MOG
2016 Plus 4 GDi - Mazda Soul Red Metallic