British Whig statesman (1759–1834) who briefly served as prime minister from 1806 to 1807. ALS in French, signed “Grenville,” one page both sides, 7.25 x 9.25, Whitehall, December 25, 1792. A diplomatic letter to a foreign envoy who sent an important memoir that is currently being translated. Greenville thanks his correspondent for his “Zeal towards the tranquility of this country.” In fine condition, with intersecting folds and scattered creases. RR Auction COA.