- The Political and Confidential Correspondence of Lewis the Sixteenth: With Observations On Each Letter, Volume 1
- The Political and Confidential Correspondence of Lewis the Sixteenth: With Observations on Each Letter, Volume 3
- The Political and Confidential Correspondence of Lewis XVI. with Observations on Each Letter Volume 2
- Voyages Chez Les Peuples Sauvages , Ou L'homme De La Nature: Histoire Morale Des Peuples Sauvages Des Deux Continens, Et Des Naturels Des Isles De La ... Du Cit. R***, Volume 1
- The Political and Confidential Correspondence of Lewis XVI. with Observations on Each Letter