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Peter Simon Pallas

SEPTEMBER 8, 2015

Peter Simon Pallas, a German naturalist, died Sep. 8, 1811, at the age of 69. In 1767, Pallas accepted an invitation from the St. Petersburg Academy of Sciences to come to Russia, where he spent the next forty years, leading expeditions into much of unexplored Russia,...

Scientist of the Day - Peter Simon Pallas