Letter listing for 1760–1769
- Voltaire [François Marie Arouet] to François Gabriel Le Fournier, marquis de Wargemont, 1 May 1769
- Voltaire [François Marie Arouet] to Michel Paul Guy de Chabanon, 2 May 1769
- Marie Jeanne Riccoboni [née de Heurles Laboras de Mezières] to David Garrick, 3 May 1769
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, 3 May 1769
- père Jean Pierre Biord, bishop of Geneva-Annecy to Voltaire [François Marie Arouet], 5 May 1769
- David Hume to Marie Charlotte Hippolyte Boufflers-Rouverel, comtesse de Boufflers-Rouverel [née de Campet de Saujon], 5 May 1769
- Voltaire [François Marie Arouet] to Joseph Audra, 5 May 1769
- Voltaire [François Marie Arouet] to M. — Josserand, 5 May 1769
- Voltaire [François Marie Arouet] to Charles Joseph, prince de Ligne, 5 May 1769
- Voltaire [François Marie Arouet] to François Louis Claude Marin, 5 May 1769
- Voltaire [François Marie Arouet] to Nicolas Claude Thieriot, 5 May 1769
- Friedrich Heinrich Jacobi to Marc Michel Rey, 6 May 1769
- Henry, prince of Prussia to Voltaire [François Marie Arouet], 6 May 1769
- Voltaire [François Marie Arouet] to Joseph Marie Balleydier, 6 May 1769
- Voltaire [François Marie Arouet] to Jean Signy, 6 May 1769