1961. 6th Impression. 211 pages. Pictorial dust jacket over blue cloth. Black and white photographic plates throughout. Binding remains firm. Pages and plates are lightly tanned throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Light tanning to edges. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges. Wear marks overall.