Jes, I think it is.View attachment 1451763 Isn't that @Jollyrei 's mowing tool?
So, that's how he seduced his teacher to marry him!
THAT'S VERY TRADITIONAL, YOU KNOW. IT DEPENDS ON THE JOB, REALLY. SOMETIMES ONE HAS TO BE MORE EFFICIENT...View attachment 1451763 Isn't that @Jollyrei 's mowing tool?
The boss was annoyed because his personel spent too much time staying in the bathroom!
The "Pascaline", a mechanical calculator invented by Blaise Pascal and considered the first calculating machine (1652)View attachment 1453306
Historical calculator
Barb during bath time
My brother could use a slide rule faster than most could use calculators of the time and Tree's first calulator was a TI-51!!!not so old but here my calculators:
early '70s at the highschool
mid '70s beginning of university
end '70s for my thesis...
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I'd certainly not take her off any of my stained glass windows.I like mythology... nice goddess, isn't she?
View attachment 1453487
not so old but here my calculators:
early '70s at the highschool
mid '70s beginning of university
end '70s for my thesis...
View attachment 1453472View attachment 1453473View attachment 1453471