APS offices and Library will be closed Monday, February 18th in observance of Presidents' Day. The APS website at amphilsoc.org will also be unavailable while maintenance is performed. 

From the Blog

Janine Boldt
American Philosophical Society

The American Philosophical Society is the oldest learned society in the United States. Founded by Benjamin Franklin in 1743, it continues its mission of "promoting useful knowledge" through research, fellowships, and public outreach.