1To Benjamin Franklin from William Franklin, 5 January 1773 (Franklin Papers)
ALS : American Philosophical Society I am favoured with your Letters by the October and November...
2To Benjamin Franklin from William Franklin, 30 April 1773 (Franklin Papers)
ALS : American Philosophical Society I wrote to you by Capt. All who left Town the day before...
3To Benjamin Franklin from William Franklin, [4] May 1773 (Franklin Papers)
ALS : American Philosophical Society Enclosed is a Letter I wrote last Week at Phi[ladelphia] in...
4To Benjamin Franklin from William Franklin, 29 July 1773 (Franklin Papers)
ALS : American Philosophical Society I arrived here on Monday Evening last when I had the...