George and Edward Scheutz's calculating machine
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, London. Wood engraving, 1855
Picture No
13903940
Media ID
48383295
Size
6000px x 3216px
(4.1MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive
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1837 1843 Albany Babbages Calculating Calculator Developed Difference Dudley Mathematics Observatory Purchased
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