Letter listing for 1730–1739
- Charles Porée to Voltaire [François Marie Arouet], 4 January 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 5 January 1739
- Filippo Argelati to Lodovico Antonio Muratori, 5 January 1739
- Joseph François Edouard de Corsembleu Desmahis to Voltaire [François Marie Arouet], 5 January 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 5 January 1739
- Alexander Pope to William Fortescue, 5 January 1739
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, c. 5 January 1739
- Voltaire [François Marie Arouet] to Marie Françoise Demoulin [née Dubreuil], c. 5 January 1739
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, c. 6 January 1739
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Charles Augustin Feriol, comte d’Argental, 7 January 1739
- M. — Du Lyon to Voltaire [François Marie Arouet], 7 January 1739
- Voltaire [François Marie Arouet] to Jean Lévesque de Burigny, c. 7 January 1739
- Voltaire [François Marie Arouet] to père Bonaventure Moussinot, abbé Moussinot, 7 January 1739
- Voltaire [François Marie Arouet] to Nicolas Claude Thieriot, 7 January 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 8 January 1739