Letter listing for 1770–1779
- Pierre Paul Sirven to Jean Pierre Ramond, 1 June 1771
- Voltaire [François Marie Arouet] to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 1 June 1771
- Voltaire [François Marie Arouet] to père François Arnaud, abbé de Grandchamp, 1 June 1771
- Voltaire [François Marie Arouet] to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 1 June 1771
- Voltaire [François Marie Arouet] to Joseph Marie Terray, 1 June 1771
- Voltaire [François Marie Arouet] to Étienne François de Choiseul-Stainville, duc de Choiseul, c. 1 June 1771
- Voltaire [François Marie Arouet] to Louis Gaspard Fabry, 2 June 1771
- Voltaire [François Marie Arouet] to M. — de Marcy, 3 June 1771
- Voltaire [François Marie Arouet] to Maréchal Louis François Armand de Vignerot du Plessis, 3rd duc de Richelieu, 3 June 1771
- Voltaire [François Marie Arouet] to Pierre Michel Hennin, 3 June 1771
- Catherine II, czarina of Russia [the Great] to Voltaire [François Marie Arouet], 4 June 1771
- Maria Anna Louisa de La Trémouille, princesse de Talmont [née Jablonowska] to Voltaire [François Marie Arouet], 4 June 1771
- Marie Anne Henriette Payan de Lestang, marquise d’Antremont to Voltaire [François Marie Arouet], 4 June 1771
- Wills Hill, 1st earl of Hillsborough to William Nelson, 5 June 1771
- Edmund Pendleton to David Kerr, 5 June 1771
