Philosophical Society Held at Philadelphia for Promoting Useful Knowledge (USA) ; American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge ; Philosophical Society (United States) ; Philosophical Society Held at Philadelphia for Promoting Useful Knowledge (United States) ; Philosophical Society (U.S.) ; Philosophical Society (USA) ; APS (American Philosophical Society) ; American Philosophical Society, Held at Philadelphia, for Promoting Useful Knowledge
