User:Per Honor et Gloria/Tokyo Science Museum

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  Japanese 18th century clockwatch
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  Japanese 18th century book on anatomy
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  Tanaka Hisashige's 1851 perpetual clock
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  Japanese 19th century clockwatch
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  Japan's first electrostatic generator (1776), developed through Rangaku.
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  Tea-serving karakuri, with mechanism, 19th century.
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  A Western book on medecine, translated into Japanese, published in March 1808.
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  Japan's first manual on electric phenomena, published in 1811.