Signature |
Maker |
Instruments |
Comments |
Location |
References |
SWINDEN, JEAN HENRI VAN |
Holland; France1746-1823, |
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professor at Franeker, pre-1785; mathematician, astronomer and physicist; studied the metric system in Paris, 1798-99; author. |
Franeker; Amsterdam (1785); Paris (1798-99); Amsterdam. |
USNM. |
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