German field marshal (1882–1946) who was tried for war crimes, convicted, and hung at Nuremburg. DS, in German, signed “Keitel,” one page, 8.25 x 11.5, Chef des Oberkommandos der Wehrmacht letterhead, April 25, 1938. An official communication related to a military personnel matter. In very good condition, with several secretarial notations, wrinkles, and chips to left margin. The signature, which itself rates fine, is bold, dark, and completely unaffected. R&R COA.