Letter listing for 1760–1769
- Jean Jacques Rousseau to Marie Thérèse Levasseur [née Renout], July 1768
- Louis Phélypeaux, duc de La Vrillière to Voltaire [François Marie Arouet], 1 July 1768
- Voltaire [François Marie Arouet] to Louis Gaspard Fabry, 1 July 1768
- Voltaire [François Marie Arouet] to Bernard Joseph Saurin, 1 July 1768
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], c. 1 July 1768
- Pierre Alexandre Du Peyrou to Marc Michel Rey, 2 July 1768
- Jean Jacques Rousseau to Margaret Cavendish Bentinck, duchess of Portland [née Harley], 2 July 1768
- Voltaire [François Marie Arouet] to Gaspard Henry Schérer, 2 July 1768
- Voltaire [François Marie Arouet] to Jean Jacques Clavière, 2 July 1768
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Voltaire [François Marie Arouet], 3 July 1768
- Marie Anne de Vichy-Chamrond, marquise Du Deffand [née de Vichy] to Voltaire [François Marie Arouet], 3 July 1768
- Voltaire [François Marie Arouet] to Jean Baptiste Jacques Élie de Beaumont, 3 July 1768
- Voltaire [François Marie Arouet] to Michel Paul Guy de Chabanon, 4 July 1768
- Friedrich Heinrich Jacobi to Marc Michel Rey, 5 July 1768
- François Louis Allamand to Voltaire [François Marie Arouet], 5 July 1768