Letter listing for 1750–1759
- Jean Martin de Prades to Voltaire [François Marie Arouet], 19 May 1752
- Voltaire [François Marie Arouet] to Charlotte Sophia van Aldenburg, countess of Bentinck, 19 May 1752
- Alexandre de Longaunay, comte de Longaunay to Antoine Honneste d’Adhémar de Monteil de Brunier, marquis d’Adhémar, 20 May 1752
- Claude Adrien Helvétius to M. — Josselin, 22 May 1752
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 22 May 1752
- Reverend Doctor Joseph Warton to Thomas Warton, 22 or 23 May 1752
- Voltaire [François Marie Arouet] to Charlotte Sophia van Aldenburg, countess of Bentinck, 23 May 1752
- Voltaire [François Marie Arouet] to Claude Étienne Darget, 23 May 1752
- Voltaire [François Marie Arouet] to Pierre Joseph Thoulier d’Olivet, 25 May 1752
- Philip Dormer Stanhope, 4th earl of Chesterfield to Solomon Dayrolles, 30 May 1752
- Marie Louise Denis [née Mignot] to Le Mercure de France, May / June 1752
- Voltaire [François Marie Arouet] to Charlotte Sophia van Aldenburg, countess of Bentinck, May / June 1752
- Voltaire [François Marie Arouet] to Georg Conrad Walther, 31 May 1752
- Voltaire [François Marie Arouet] to Charlotte Sophia van Aldenburg, countess of Bentinck, May / June 1752
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, 3 June 1752