Burls - Aero Engines - 1915

Burls, G.A.  AERO ENGINES: with a General Introductory Account of the theory of the Internal-Combustion Engine.  London, Charles Griffin & Co., 1915.  204 pages, tables, photos and folding plates of famous aero engines such as Anzani, Salmson, Wolseley, Panhard, Gnome, etc.  8vo (6.5x9"), blue cloth covers,  2nd edition.  A rare volume with comprehensive coverage of most of the early aero engines. Good, cover edges worn, contents very good.