Lewis Pingo (1743-1830). William Penn Medal, 1775. Silver. Gift of Dr. John Fothergill, 1775. |
Reverse of the medal. |
Portrait of Dr. Fothergill. The American Universal Magazine. Philadelphia: Printed for Samuel F.L. Smith & Thomas Smith. Vol. 4, no. 2 (Dec. 22, 1797): frontispiece. |
Portrait of Peter Collinson. Lettsome, John Coakley. Memoirs of John Fothergill, M.D. London: C. Dilly, 1786, p. [260]. |
[1] Benjamin Franklin to Benjamin Waterhouse. January 18, 1781, in the Papers of Benjamin Franklin, ed. Barbara B. Oberg (New Haven: Yale University Press, 1998). p. 290.