1To Benjamin Franklin from John Charretié, 11 December 1780 (Franklin Papers)
ALS : American Philosophical Society I take the liberty to request your Excellency to give the...
2To 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...