1To Benjamin Franklin from Thomas Fitzmaurice, 10 September 1770 (Franklin Papers)
ALS : American Philosophical Society I promised Dr. Hawkesworth that I w’d by this post acquaint...
2To Benjamin Franklin from Thomas Fitzmaurice, 12 October 1770 (Franklin Papers)
ALS : American Philosophical Society You must do Doctor Hawkesworth and me the Justice to believe...
3To Benjamin Franklin from Thomas Fitzmaurice, 26 January 1771: résumé (Franklin Papers)
AL : Historical Society of Pennsylvania <Pall Mall, Saturday evening, Jan. 26, 1771, a note in...