Letter listing for 1730–1739
- Aaron Hill to Alexander Pope, 26 January 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 26 January 1739
- Voltaire [François Marie Arouet] to père Bonaventure Moussinot, abbé Moussinot, 26 January 1739
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, 26 January 1739
- Frederick II, king of Prussia [the Great] to Voltaire [François Marie Arouet], 27 January 1739
- Frederick II, king of Prussia [the Great] to Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil], 27 January 1739
- Voltaire [François Marie Arouet] to Nicolas Claude Thieriot, 27 January 1739
- Voltaire [François Marie Arouet] to François Thomas Marie de Baculard d’Arnaud, c. 27 January 1739
- Claude Adrien Helvétius to François Thomas Marie de Baculard d’Arnaud, 28 January 1739
- Claude Adrien Helvétius to François Thomas Marie de Baculard d’Arnaud, 28 January 1739
- Claude Adrien Helvétius to François Thomas Marie de Baculard d’Arnaud, 28 January 1739
- Voltaire [François Marie Arouet] to Claude Adrien Helvétius, 28 January 1739
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, 28 January 1739
- Voltaire [François Marie Arouet] to Claude Adrien Helvétius, 28 January 1739
- Voltaire [François Marie Arouet] to père Bonaventure Moussinot, abbé Moussinot, 28 January 1739