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.
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Details
Creative#:
TOP09096154
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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