1961. Third edition. 306 pages. No dust jacket. Black cloth boards with gilt lettering to spine. 12 black and white photographic plates. Binding a little shaky. Minor cracking to gutters. Pages and plates remain bright and clear with minimal tanning and very little foxing. Boards have mild edge wear with slight rubbing to surfaces. Split to back board. Mild crushing to spine ends. Couple of slightly bumped corners. Gilt lettering is darkened due to rubbed surface. Scuffs and faint chalky marks to boards. Black ink mark to tail of spine.