Joseph Leidy – The Academy of Natural Sciences

Last Man Who Knew Everything

August 27, 2018 Carolyn Belardo Botany, Education, Entomology, Evolution, Exhibit, Featured, Fossil, Malacology, Paleontology, People

Looking back to Joseph Leidy

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Art of the Abyss

December 27, 2017 Christine Sellers Education, Featured, Malacology, People, Photoblog

Hidden treasures from the Academy’s collection.

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Corresponding With Darwin

May 12, 2014 MikeServedio Evolution

Read an excerpt from Charles Darwin’s letter to Joseph Leidy.

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