1To Benjamin Franklin from the Marquise de Boulainvilliers, 4 June 1779 (Franklin Papers)
AL : American Philosophical Society Puisque nous n’allons point a passy il faut aumoins avoir...
2To Benjamin Franklin from Madame Brillon, 4 June 1779 (Franklin Papers)
AL : American Philosophical Society J’aurois cértainement un grand plaisir mon bon papa á devinér...
3To Benjamin Franklin from Marat, 4 June 1779 (Franklin Papers)
ALS : American Philosophical Society The honour of your company at dinner on thurday next (with...
4To Benjamin Franklin from François-Pierre de Séqueville, 4 June 1779 (Franklin Papers)
LS : Historical Society of Pennsylvania Le Roi ne verra point Mardi prochain huit du mois,...