Letter listing for 1740–1749
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to M. — Seguy, c. 10 October 1741
- Filippo Argelati to Lodovico Antonio Muratori, 11 October 1741
- Alessandro Chiappini to Lodovico Antonio Muratori, 11 October 1741
- Alexander Pope to Ralph Allen, 12 October 1741
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 14 October 1741
- M. — Seguy to Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil], 14 October 1741
- Cardinal Fortunato Tamburini to Lodovico Antonio Muratori, 14 October 1741
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Charles Augustin Feriol, comte d’Argental, 15 October 1741
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to M. — Seguy, 19 October 1741
- Pietro Ercole Gherardi to Lodovico Antonio Muratori, 19 October 1741
- Samuel Richardson to Ralph Allen, 19 October 1741
- Voltaire [François Marie Arouet] to M. — Seguy, c. 20 October 1741
- Alexander Pope to Hugh Hume Campbell, 3rd earl of Marchmont, 21 October 1741
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 22 October 1741
- Alexander Pope to Magdalen Rackett [née Pope], 22 October 1741