A short history of the Academy of Natural Sciences of Philadelphia Nolan, Edward James, 1846-1921 creator text book Philadelphia The Academy of Natural Sciences 1909 1909
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ENG Academy of Natural Sciences of Philadelphia QH1 .A24 1909 https://www.biodiversitylibrary.org/bibliography/28225 1523729 10018901 10.5962/bhl.title.28225 DLC