1To Benjamin Franklin from Jacques-Dominique Roberdeau, 15 February 1778 (Franklin Papers)
LS : American Philosophical Society I duly received the favour you have honoured me with and the...
2To Benjamin Franklin from Jacques-Dominique de Roberdeau, 8 April 1778 (Franklin Papers)
LS : American Philosophical Society Your agreable favour of the 21st feb. past I duly received....
3To Benjamin Franklin from Jacques-Dominique de Roberdeau and Other Favor Seekers and Admirers, 6 March 1779 (Franklin Papers)
ALS : American Philosophical Society A number of people asked Franklin for a favor during the...