Letter listing for 1740–1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 8 January 1749
- Stanislas I, king of Poland to Voltaire [François Marie Arouet], 9 January 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 10 January 1749
- Samuel Richardson to Edward Moore, 1748
- Philip Dormer Stanhope, 4th earl of Chesterfield to Philip Stanhope, 10 January 1749
- Voltaire [François Marie Arouet] to Frederick II, king of Prussia [the Great], c. 10 January 1749
- Receipt for the printing of “Tommy Thumb” by Henry Chapelle and Robert Dodsley, 11 January 1749
- Pietro Ercole Gherardi to Lodovico Antonio Muratori, 11 January 1749
- Payment for the copyright to Paltock's Peter Wilkins (1751) by Jacob Robinson, Robert Dodsley and Robert Paltock, 11 January 1749
- Cardinal Fortunato Tamburini to Lodovico Antonio Muratori, 11 January 1749
- Voltaire [François Marie Arouet] to Charles Augustin Feriol, comte d’Argental and Jeanne Grâce Bosc Du Bouchet, comtesse d’Argental, 11 January 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 12 January 1749
- Gabrielle Émilie de Châtelet-Lomont d’Haraucourt, marquise Du Châtelet-Lomont [née Le Tonnelier de Breteuil] to Charles Augustin Feriol, comte d’Argental, 13 January 1749
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 13 January 1749
- Françoise Paule Huguet de Graffigny [née d’Issembourg Du Buisson d’Happoncourt] to François Antoine Devaux, 14 January 1749