1957. Tenth Impression. 242 pages. No dust jacket. Red cloth covered boards with gilt. Contains black and white photographic plates. Pages are moderately tanned and foxed throughout. Text block edge is moderately foxed. Plates are bright and clear. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Book has a slight forward lean. Gilt lettering has become dull. Sunning to spine.