1To Benjamin Franklin from [Jean-Paul Marat], [before 13 March 1779] (Franklin Papers)
ALS : American Philosophical Society On December 13, 1778, Franklin noted in his journal that he...
2To Benjamin Franklin from Marat, 25 March 1779 (Franklin Papers)
AL : American Philosophical Society Le répresentant de l’auteur des experiences nouvelles sur le...
3To Benjamin Franklin from Marat, 29 March 1779 (Franklin Papers)
ALS : American Philosophical Society Jesperois, Monsieur, que vous nous feries lhonneur...
4To Benjamin Franklin from Marat, 30 March 1779 (Franklin Papers)
ALS : American Philosophical Society MM. les Comissaires seront libres de tenir Seance jeudy,...
5To Benjamin Franklin from Marat, [31] March 1779 (Franklin Papers)
ALS : American Philosophical Society The honour of your company is desired for thursday or friday...
6To Benjamin Franklin from Marat, 12 April 1779 (Franklin Papers)
ALS : American Philosophical Society The report of the Commitee’s for to morrow has been declined...
7To Benjamin Franklin from Marat, 4 June 1779 (Franklin Papers)
ALS : American Philosophical Society The honour of your company at dinner on thurday next (with...
8To Benjamin Franklin from Jean-Paul Marat, 22 August 1779 (Franklin Papers)
AL : The Philip H. and A.S.W. Rosenbach Foundation (Philadelphia, 1955) Le D. Marat a l’honneur...
9To Benjamin Franklin from Jean-Paul Marat, 18 November 1780 (Franklin Papers)
ALS : Harvard University Library Je connois vôtre gout pour les Sciences et vôtre amour pour le...
10To Benjamin Franklin from Jean-Paul Marat, 14 February 1782 (Franklin Papers)
ALS : Library of Congress If you are curious to see a Series of new electrical experiments,...