Page:A Short History of the Academy of Natural Sciences of Philadelphia (1909).djvu/43

From Wikisource
Jump to navigation Jump to search
This page has been validated.

Joseph Leidy, 1823–1891.

Academy of Natural Sciences.

Retrieved from "https://en.wikisource.org/w/index.php?title=Page:A_Short_History_of_the_Academy_of_Natural_Sciences_of_Philadelphia_(1909).djvu/43&oldid=9111468"