Letter listing for 1740–1749
- Pietro Ercole Gherardi to Lodovico Antonio Muratori, 22 March 1749
- Cardinal Fortunato Tamburini to Lodovico Antonio Muratori, 22 March 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 24 March 1749
- Voltaire [François Marie Arouet] to Pierre Claude Nivelle de La Chaussée, 26 March 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 27 March 1749
- Lodovico Antonio Muratori to Cardinal Fortunato Tamburini, 28 March 1749
- Pietro Ercole Gherardi to Lodovico Antonio Muratori, 29 March 1749
- Cardinal Fortunato Tamburini to Lodovico Antonio Muratori, 29 March 1749
- Voltaire [François Marie Arouet] to Sir Everard Fawkener, 29 March 1749
- Voltaire [François Marie Arouet] to Sir Everard Fawkener, 29 March 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 30 March 1749
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Jean François de Saint-Lambert, marquis de Saint-Lambert, March / April 1749
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental, March / April 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 1 April 1749
- Camillo Affarosi to Lodovico Antonio Muratori, 1 April 1749
