Letter listing for 1740–1749
- Alexander Pope to John Boyle, 5th earl of Cork and Orrery, 21 December 1740
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 23 December 1740
- Frederick II, king of Prussia [the Great] to Voltaire [François Marie Arouet], 23 December 1740
- Filippo Argelati to Lodovico Antonio Muratori, 23 December 1740
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Pierre Louis Moreau de Maupertuis, 23 December 1740
- John Boyle, 5th earl of Cork and Orrery to Alexander Pope, 24 December 1740
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Frederick II, king of Prussia [the Great], 24 December 1740
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Maréchal Louis François Armand de Vignerot du Plessis, 3rd duc de Richelieu, 24 December 1740
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 25 December 1740
- Filippo Argelati to Lodovico Antonio Muratori, 26 December 1740
- Voltaire [François Marie Arouet] to [unknown], 26 December 1740
- Voltaire [François Marie Arouet] to Jacques de Champflour, 27 December 1740
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, c. 28 December 1740
- John Boyle, 5th earl of Cork and Orrery to Jonathan Swift, 28 December 1740
- Lodovico Antonio Muratori to Giovanni Bernardino Tafuri, 29 December 1740