[Wright-Martin Aircraft Corporation]. Instructions for the Care and Operation of Model A-I-E Hispano-Suiza Aeronautical Engines. New Brunswick, NJ, Wright-Martin Aircraft Corp, 1918. 240 pages, illus, one large foldout drawing in the back, 54 foldouts in the text, 17 French Ace portraits following introductory text, black cloth covers with fancy gold embossing, Sm 8vo (4.75x7.5") Very good. A rare WWI engine manual.
