Letter listing for 1730–1739
- Voltaire [François Marie Arouet] to Roberto Ignazio Solaro di Breglio, 18 October 1739
- Voltaire [François Marie Arouet] to Roberto Ignazio Solaro di Breglio, 18 October 1739 [translation from French into English]
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 19 October 1739
- Alessandro Chiappini to Lodovico Antonio Muratori, 19 October 1739
- Ridolfino Venuti, abate Venuti to Lodovico Antonio Muratori, 21 October 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 22 October 1739
- Legal statement by Jean Jacques Rousseau and Jean Samuel Rodolphe Wintzenried de Courtilles, 24 October 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 25 October 1739
- Thomas Gray to Philip Gray, 25 October 1739
- Alessandro Chiappini to Lodovico Antonio Muratori, 26 October 1739
- Alexander Pope to Richard Boyle, 3rd earl of Burlington, 26 October 1739
- Alexander Pope to Dorothy Boyle, countess of Burlington [née Savile], 26 October 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 27 October 1739
- Frederick II, king of Prussia [the Great] to Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil], 27 October 1739
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 28 October 1739