1From Benjamin Franklin to William Dunlap, 4 April 1757 (Franklin Papers)
ALS : American Philosophical Society I now appoint you Postmaster of Philadelphia, during our...
2Power of Attorney to Deborah Franklin, 4 April 1757 (Franklin Papers)
Printed form with MS insertions in blanks: American Philosophical Society Know all Men by these...
3To Benjamin Franklin from Isaac Norris, 4 April 1757 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania The interfering in those Weighty matters you...
4Israel Pemberton to John Fothergill, 4 April 1757 (Franklin Papers)
Draft: Historical Society of Pennsylvania As I am sensible thou art well acquainted with Benja....