1To Benjamin Franklin from William Robeson, 22 January 1781 (Franklin Papers)
ALS : American Philosophical Society Having for sometime past Resolved on my Return to America,...
2To Benjamin Franklin from William Robeson, 9 August 1781 (Franklin Papers)
ALS : Historical Society of Pennsylvania Having at lenght arrived here after a Most distressd and...
3William Robeson to William Temple Franklin, 11 September 1781 (Franklin Papers)
ALS : American Philosophical Society I am Honored with your kind favour of the 3 Instant...
4William Robeson to William Temple Frankin, 15 September 1781 (Franklin Papers)
ALS : American Philosophical Society I have the Honor of Receiving your Second and friendly...