American Philosophical Society: References & Edit History

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Article History

Type Description Contributor Date
Invalidated site: The American Philosophical Society. Aug 01, 2019
Media added. Aug 14, 2008
Added new Web site: Official Site of the American Philosophical Society. Jul 12, 2006
Article revised. Oct 26, 2001
Article revised. Aug 20, 1999
Article added to new online database. Jul 20, 1998
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