1939. Third Impression. 40 pages. Illustrated dust jacket over blue cloth covered boards. Contains black and white photographic plates. Pages remain clear with minimal tanning and foxing. Plates are bright and clear. Front free end paper has been clipped. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Book has a slight forward lean. Patchy sunning to spine. Unclipped jacket has light edge-wear with tears and creasing. Moderate tanning to spine.