1963. Revised, Enlarged Edition. 192 pages. No dust jacket. Illustrated cloth covered boards. Contains black and white photographic plates. Pages remain clear with minimal tanning and foxing. Plates are bright and clear. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Moderate tanning to spine. Cloth has minor damp and dust stains. Book has a slight forward lean.