1968. Revised Edition. 151 pages. Pictorial dust jacket over blue cloth, Colour and black and white photographs throughout. Binding remains firm. Pages and photographs are lightly tanned throughout. Previous owner's inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Light sunning to edges. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning to spine and edges. Foxing overall.