1To Benjamin Franklin from William Franklin, 10 May 1768 (Franklin Papers)
ALS : American Philosophical Society I receiv’d your Favors of Jany. 9, 29, Feby. 13, and Mar....
2To Benjamin Franklin from William Franklin, 22 January 1768 (Franklin Papers)
ALS : American Philosophical Society I wrote to you Yesterday, when I acquainted you that I had...