Letter listing for 1740–1749
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Charles Jean François Hénault, 8 July 1742
- Charles Jean François Hénault to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 9 July 1742
- Philip Dormer Stanhope, 4th earl of Chesterfield to Philip Stanhope, 9 July 1742
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Charles Jean François Hénault, 9 July 1742
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Charles Jean François Hénault, 10 July 1742
- Alexander Pope to John Brinsden, 11 July 1742
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Charles Jean François Hénault, 11 July 1742
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 12 July 1742
- Charles Jean François Hénault to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 12 July 1742
- Charles Jean François Hénault to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 12 July 1742
- Lodovico Antonio Muratori to Alessandro Chiappini, 12 July 1742
- Charles Jean François Hénault to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 13 July 1742
- Lodovico Antonio Muratori to Cardinal Fortunato Tamburini, 13 July 1742
- Voltaire [François Marie Arouet] to Louise Julie de Mailly-Nesle, comtesse de Mailly, 13 July 1742
- Charles Jean François Hénault to Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy], 14 July 1742