Letter listing for 1750–1759
- Luise Dorothea, Herzogin von Sachsen-Gotha-Altenburg [née von Sachsen-Meiningen] to Voltaire [François Marie Arouet], 2 August 1753
- George Keith, 10th Earl Marischal to Frederick II, king of Prussia [the Great], 2 August 1753
- Frederick II, king of Prussia [the Great] to George Keith, 10th Earl Marischal, 3 August 1753
- Frederick II, king of Prussia [the Great] to Venerable council of Frankfurt am Main, 4 August 1753
- Voltaire [François Marie Arouet] to Johann Carl von Fichard, 4 August 1753
- Voltaire [François Marie Arouet] to Johann Erasmus von Senckenberg, 4 August 1753
- Voltaire [François Marie Arouet] to William VIII, landgrave of Hesse-Cassel, 4 August 1753
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 5 August 1753
- Voltaire [François Marie Arouet] to Heinrich von Podewils, graf von Podewils, 5 August 1753
- Voltaire [François Marie Arouet] to Luise Dorothea, Herzogin von Sachsen-Gotha-Altenburg [née von Sachsen-Meiningen], c. 5 August 1753
- Franz von Freytag, graf von Freytag to Michael Gabriel von Fredersdorff, 7 August 1753
- Edward Young to Margaret Cavendish Bentinck, duchess of Portland [née Harley], 8 August 1753
- Frederick II, king of Prussia [the Great] to George Keith, 10th Earl Marischal, 10 August 1753
- Johann Carl von Fichard to Voltaire [François Marie Arouet], 10 August 1753
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 11 August 1753
