Frederick the Great to Voltaire...1 1742 March 23
Frederick the Great to Voltaire...2 1742 January 8-April 12
Frederick the Great to Voltaire...3 1758 January 16
Frederick the Great to Voltaire...4 1766 August 7
Frederick the Great to Voltaire...5 1766 August 13-1766 September 3
Frederick the Great to Voltaire...6 1766 September 1
Frederick the Great to Voltaire...7 1766 September 13
Frederick the Great to Voltaire...8 1770 January-1770 July
Voltaire to Frederick the Great...1 1741 August 29
Voltaire to Frederick the Great...2 1742 May 19
Voltaire to Frederick the Great...3 1769 October 9
Voltaire to Frederick the Great...4 1770 March 9
Voltaire to Frederick the Great...5 1770 June 8
Voltaire to Monsieur de Cideville 1762 Mai 24
Voltaire to M. D'Argental 1764 April 25-1769 August 30
Louis La Valliere to Voltaire 1756 March 1
Voltaire to Derrey de Rocqueville 1777
Von Bassewitz to Voltaire...1 1757 March 9
Von Bassewitz to Voltaire...2 1762 June 27
Poems written by Voltaire 1774