1951. Second Edition. 151 pages. Pictorial dust jacket over blue cloth. Black and white illustrations throughout. Contains black and white photographic plates. Clean pages with mild tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Mild droplet to frontispiece and title page. Boards have light edgewear with corner crushing and mild marking to boards. Mild tanning to spine, which has mild crushing to ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Heavy tanning to spine. Light rubbing and marking all over.