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The Clock That Changed the World (BBC History of the World)
Автор: leedsmuseums
Загружено: Aug 22, 2012
Просмотров: 1,325,520 views
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Of international scientific importance, the Harrison Clock is only one of only three precision pendulum clocks made by John Harrison and instrumental in solving the Longitude problem. The clock was made in 1727 with an amazing fully working wooden mechanism. Plans are in place to display it as part of an interpretive display at Leeds City Museum.
With thanks to the BBC
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