Letter listing for 1750–1759
- Johann Erasmus von Senckenberg to Voltaire [François Marie Arouet], 21 July 1753
- Voltaire [François Marie Arouet] to Luise Dorothea, Herzogin von Sachsen-Gotha-Altenburg [née von Sachsen-Meiningen], 22 July 1753
- Johann Carl von Fichard to Johann Baptist Anton von Pergen, graf von Pergen, 23 July 1753
- George Keith, 10th Earl Marischal to Marie Louise Denis [née Mignot], 23 July 1753
- Voltaire [François Marie Arouet] to Johann Carl von Fichard, 23 July 1753
- Voltaire [François Marie Arouet] to Johann Erasmus von Senckenberg, 23 July 1753
- Frederick II, king of Prussia [the Great] to Venerable council of Frankfurt am Main, 24 July 1753
- Venerable council of Frankfurt am Main to Frederick II, king of Prussia [the Great], 24 July 1753
- Thomas Gray to Reverend Doctor James Brown, 24 July 1753
- Georges Lalance to Jean Frédéric Flachsland, 24 July 1753
- Voltaire [François Marie Arouet] to Johann Carl von Fichard, 24 July 1753
- Voltaire [François Marie Arouet] to Johann Erasmus von Senckenberg, 24 July 1753
- Marie Louise Denis [née Mignot] to Venerable council of Frankfurt am Main, 25 July 1753
- Marie Louise Denis [née Mignot] to Johann Erasmus von Senckenberg, 25 July 1753
- Voltaire [François Marie Arouet] to Marie Louise Denis [née Mignot], 25 July 1753
