1957. First Published. 184 pages. No dust jacket. Blue cloth with gilt. Pages remain clear with minimal tanning and foxing. Minor pencil marking to front free end-paper. 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. Book has a slight forward lean. Cloth has moderate damp and dust stains. Gilt lettering has become dull.