Title
George and Edward Scheutz's calculating machine
Caption
George and Edward Scheutz's calculating machine. Based on Babbage's 'difference engine', it was developed between 1837 and 1843. Purchased for Dudley Observatory, Albany, New York. Copy made by Donkins for calculating Life Tables at Somerset House
1855
Wood engraving
London
Date
1855
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP07094_390000970
License type
Rights managed
Available size
31,1Mb (3,5Mb) / 15,0in x 8,0in / 4500 x 2412 (300dpi)