[ Autographs ] FRANCOIS-CHRISTOPHE KELLERMANN (1735 - 1820) French marshal who fought with distinction in the Seven Years' War, defeatedthe Prussians at Valmy, named a peer in 1814. A.L.S. "Le duce de Valmy", 4pp. 8vo., [n.p., n.d.], in French. Untranslated, but undoubtedly concerning an outstanding debt. Very good.