Year is from Besterman.
Part of a large collection of letters from Madame du Châtelet to Charles Augustin de Ferriol, comte d'Argental. Items in the collection are described in separate records; see MA 1565 for more information.
Reporting what Le Ratz de Lanthenée wrote to Voltaire about his conversation with Desfontaines and mentioning the Epître à Uranie and Les Lettres Philosophiques. Mentioning that Voltaire won't publish his statement without the comte d'Argental's approval, and asking if he deems appropriate that Voltaire write to the cardinal Fleury. Discussing Voltaire's trip to Paris, the lawsuit, and St Hiacinte and noting that the affair with Tiriot is subsiding.