Letter listing for 1750–1759
- Théodora Elisabeth Catherine de Besenval, marquise de Broglie to Greve Carl Fredrik Scheffer, 30 January 1754
- Animadversions d'un Visigoth sur la Lettre sur la musique de Rousseau by Jean Novi de Caveirac, 31 January 1754
- Samuel Richardson to Susanna Duncombe [née Highmore], 31 January 1754
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 31 January 1754
- Voltaire [François Marie Arouet] to François Armand Auguste de Rohan, cardinal de Soubise, c. 31 January 1754
- Voltaire [François Marie Arouet] to Chrétien Guillaume de Lamoignon de Malesherbes, January / February 1754
- Françoise Louise Eléonore de La Tour, baronne de Warens to Jean Jacques Rousseau, February 1754
- Voltaire [François Marie Arouet] to Jacob Vernet, 1 February 1754
- Voltaire [François Marie Arouet] to Georg Conrad Walther, 1 February 1754
- Voltaire [François Marie Arouet] to Michel Lambert, 1 February 1754
- Luise Dorothea, Herzogin von Sachsen-Gotha-Altenburg [née von Sachsen-Meiningen] to Voltaire [François Marie Arouet], 2 February 1754
- Charles de Brosses, baron de Montfalcon to Charles Catherine Loppin, baron de Gemeaux, 2 February 1754
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 5 February 1754
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 5 February 1754
- Payment for the copyright to Morgan's Phloclea (1754) by Robert Dodsley and MacNamara Morgan, 6 February 1754
