1To Benjamin Franklin from Charles Wilcox, 13 September 1773 (Franklin Papers)
ALS : American Philosophical Society You was so kind as to assure Me in Your Letter to Me of the...
2To Benjamin Franklin from Charles Wilcox, 8 November 1773 (Franklin Papers)
ALS : American Philosophical Society Your very Polite and Esteem’d Favor of the 5th Current, came...
3To Benjamin Franklin from Charles Wilcox, 17 December 1774 (Franklin Papers)
ALS : American Philosophical Society This letter suggests at first glance that Franklin, in the...