1To Benjamin Franklin from Chaumont: Two Letters, 12 December 1780 (Franklin Papers)
(I) and (II) ALS : American Philosophical Society Pour me Conformer aux intentions de vostre...
2To Benjamin Franklin from Chaumont, 18 December 1780 (Franklin Papers)
ALS : American Philosophical Society M. Grand vient de me dire qu’il falloit que J’escrivis a...
3Chaumont: Memo of a Conversation with Franklin, 26 November 1780 (Franklin Papers)
AD : American Philosophical Society M. franklin m’ayant dit hier quil n’entendoit que moitié de...
4To Benjamin Franklin from Chaumont, [before 10 December? 1780] (Franklin Papers)
AD : American Philosophical Society Si Mr De Vergennes faisoit difficulté de donner lordre, je...
5To Benjamin Franklin from Chaumont: Letter and Memoir, 11 December 1780 (Franklin Papers)
(I) LS : American Philosophical Society; (II) D : American Philosophical Society Trouvez bon que...