1961. First Edition. 174 pages. Illustrated dust jacket over blue cloth covered boards with gilt. Pages remain clear with minimal tanning and foxing. Plates are bright and clear. Text block edge is moderately foxed. Front free end paper excised. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Gilt lettering is bright and clear. Moderate tanning to spine. Book has a slight forward lean. Unclipped jacket has moderate edge-wear with chips, tears and creasing. Tape repairs.