Description
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Obverse : Andreas Sigismund Margraff
Reverse: Ignibus Ardita Rerum Scrutator exergue : NAT. MDCCIX Andreas Sigismund Marggraf was a German chemist and pharmacist. He isolated zinc and discovered sugar in beets. |
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Obverse : Andreas Sigismund Margraff
Reverse: Ignibus Ardita Rerum Scrutator exergue : NAT. MDCCIX Andreas Sigismund Marggraf was a German chemist and pharmacist. He isolated zinc and discovered sugar in beets. |