1959. 7th Impression. 255 pages. Pictorial dust jacket over blue cloth. Black and white photographs and illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Mottling to both boards. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges. Water staining to rear panel. Foxing overall.