1To Benjamin Franklin from Barbeu-Dubourg, 21 March 1777 (Franklin Papers)
ALS : American Philosophical Society Je vous supplie, Monsieur, de vouloir accorder une audience...
2To Benjamin Franklin from François Baudin, 21 March 1777: résumé (Franklin Papers)
ALS : American Philosophical Society <St. Martin, Isle de Ré, March 21, 1777, in French: This...
3To Benjamin Franklin from William Gordon, 21 March 1777 (Franklin Papers)
ALS : American Philosophical Society I trouble you afresh with a packet designed for our friend...