Druid6900
Veteran Member
Another "none". I was born in '53, so, I predate everything but the sliderule, the abacus and some REALLY heavy iron.
The UNIVAC-I came out in '51 but I don't know how many you'll find on EBay since they only ever sold 46 of them. You probably won't find any "new in box" old stock around either. With a floor space requirement of 943 sqft I guess you'd call it a floortop.Another "none". I was born in '53, so, I predate everything but the sliderule, the abacus and some REALLY heavy iron.
What if you use the designs from Charles Babbage, Georg and Edvard Scheutz to build your own diffential/calculation engine using materials of the 19th century? While it wouldn't be genuinely old, it would at least be a replica. Vince Briel, are you listening? :-DI suppose there's always a possibility of finding an old ball-and-plate trajectory "computer".
Shouldn't that be Paleologic? The abacus is certainly a very good computing aid, especially in the hands of someone who has really learnt to use it. I've seen older people with an abacus and a regular modern calculator side by side - in fact, I've seen a calculator with abacus combination in one unit. I think it was by Sharp.As I am from the Paleolithic era(1954),my most vintage device is a vintage Chinese Abacus.(Over 80 yrs old)
(I messed up on the survey and marked the wrong spot!)
cgrape2