41To Benjamin Franklin from David Hall, 14 October 1765 (Franklin Papers)
Letterbook copy: American Philosophical Society Since my last to you of September 6. I am...
42To Benjamin Franklin from David Hall, 27 January 1767 (Franklin Papers)
Letterbook copy: American Philosophical Society I have your Favours of the 12th August, and 27th...
43To Benjamin Franklin from David Hall, 14 March 1768 (Franklin Papers)
Letterbook copy: Salem County Historical Society, Salem, N.J. The Reason of my not writing to you...
44To Benjamin Franklin from David Hall, 17 March 1770 (Franklin Papers)
ALS : Historical Society of Pennsylvania The last Letter I had the Pleasure of receiving from...
45To Benjamin Franklin from David Hall, 3 February 1772 (Franklin Papers)
ALS : Historical Society of Pennsylvania Your last kind Letter to me, was dated June 11, 1770. in...