Letter listing for 1740–1749
- Lodovico Antonio Muratori to Alessandro Chiappini, 4 September 1742
- Alexander Pope to Ralph Allen, 4 September 1742
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 5 September 1742
- Frederick II, king of Prussia [the Great] to Voltaire [François Marie Arouet], 6 September 1742
- Alexander Pope to Sarah Churchill, duchess of Marlborough [née Jenyns], 6 September 1742
- Philip Dormer Stanhope, 4th earl of Chesterfield to Claude Prosper Jolyot de Crébillon, 6 September 1742
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 7 September 1742
- Alexander Pope to John Boyle, 5th earl of Cork and Orrery, 7 September 1742
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 8 September 1742
- Francesco Brembati, conte Brembati to Lodovico Antonio Muratori, 9 September 1742
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Charles Augustin Feriol, comte d’Argental, 10 September 1742
- Alexander Pope to Hugh Bethel, 1742
- Voltaire [François Marie Arouet] to René Louis de Voyer de Paulmy d’Argenson, 2nd marquis d’Argenson, 10 September 1742
- Voltaire [François Marie Arouet] to Cardinal André Hercule de Fleury, 10 September 1742
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 11 September 1742