[ Autographs ] HENRI GREGOIRE (1750 - 1831) French clergyman and revolutionary, member of the national Convention who opposed Napoleon's coup and suggested he be deposed. A.L.S. 1p. 8vo., [n.p.]. Apr. 29 [n.y.], in French. Untranslated, but with mention of his receipt of a letter from English abolitionist William Wilberforce and stating his intention to carry on their correspondence. Expertly mounted, fine.