1964. Third Edition. 180 pages. Pictorial dust jacket over blue cloth. Jacket is in plastic wrapper and has been taped to boards. Contains black and white photographic plates. Pages and plates remain clear with minimal tanning and foxing throughout. Binding remains firm. Minor pencil inscription to front free endpaper. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Dust jacket taped to board edges. Clipped jacket has light edge wear with chips, tears and creasing. Jacket is in plastic wrapper.