1Israel Pemberton to John Fothergill, 4 April 1757 (Franklin Papers)
Draft: Historical Society of Pennsylvania As I am sensible thou art well acquainted with Benja....
2From Benjamin Franklin to John Fothergill, [October 1757] (Franklin Papers)
Draft: American Philosophical Society I took the 30 grs. of Comp[oun]d Powder of Contrayerva you...
3From Benjamin Franklin to John Fothergill, [1757–1762] (Franklin Papers)
MS Autobiography: Huntington Library The filthy streets of Philadelphia and London were a...