1950. First Edition. 90 pages. Photographic dust jacket over blue cloth boards with black lettering. 33 black and white photographic plates throughout. Binding remains firm. Minor cracking to gutters. Pages remain bright and clear with minimal tanning. Foxing to text block edges. Ownership plate to front free end paper. Boards have moderate edge wear with rubbing to surfaces and extensive coverage of mold spots. Sunning to spine and edges but lettering remains bright and clear. Unclipped jacket with moderate edge wear with chips tears and creasing. Mild sunning all over.