1966. New Impression. 333 pages. Illustrated dust jacket over blue cloth with gilt lettering. Black and white illustrated frontispiece. Black and white photographic plates throughout. Light tanning to pages with mild foxing to text block edges. Some plats are missing. Binding remains firm. Boards have minor corner bumping and edgewear. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Mild tanning and scuffing overall.