1To Benjamin Franklin from David Hall, 20 December 1764 (Franklin Papers)
ALS : American Philosophical Society Tho’ I have nothing material to say, yet as I promised to write you by every Ship from this Port to yours, choose rather to put you to a small Expence of Postage, than be altogether silent. I begin then with acquainting you, that Mrs. Franklin and Sally are well, as is your Son, who I saw the Day before Yesterday. The Papers are sent you by this Vessel, and...