1To Benjamin Franklin from Luigi Pio, 16 November 1782 (Franklin Papers)
AL : American Philosophical Society M. de Pio, chargé des affaires de la Cour de Naples, a...
2To Benjamin Franklin from Luigi Pio, 20 March 1783 (Franklin Papers)
AL : American Philosophical Society Mr. de Pio a L’honneur de renouveller Les assurances de son...
3To Benjamin Franklin from Pio, 20 April 1783 (Franklin Papers)
AL : American Philosophical Society M. de Pio a reçu avec le plus grand plaisir La Medaille, dont...
4To Benjamin Franklin from Luigi Pio, 24 July 1783 (Franklin Papers)
AL : American Philosophical Society Mr. de Pio a l’honneur d’assûrer de son respect Mr. Franklin,...
5To Benjamin Franklin from Pio, 10 August 1783 (Franklin Papers)
AL : American Philosophical Society Mr. de Pio a l’honneur de renouveller les assurances de son...
6To Benjamin Franklin from Luigi Pio, 12 December 1783 (Franklin Papers)
AL : American Philosophical Society Mr. de Pio a l’honneur de presenter ses hommages à Monsieur...
7Luigi Pio to the American Commissioners: Résumé, 26 September 1784 (Franklin Papers)
LS and copy: National Archives ⟨Paris, September 26, 1784, in French: I received the letter you...
8Luigi Pio to the American Commissioners, 22 January 1785 (Adams Papers)
Ayant eu lhonneur de mettre sous les yeux du Roi mon maître Votre lettre du 27 7 bre. 1784 et Sa...
9Pio to the American Commissioners: Résumé, 22 January 1785 (Franklin Papers)
LS and copy: National Archives ⟨Paris, January 22, 1785, in French: I gave the king your letter...