1955. Fourth Edition. 303 pages. No dust jacket. Red cloth. Contains black and white photographic plates. Clean pages with mild tanning and foxing throughout. Tightly bound with notable thumb-marking throughout. Mild droplet staining to text block edges. Boards have light edgewear with corner crushing and mild marking to boards. Notable tanning to spine, which has mild crushing to ends. Large water stains to rear board. Book has forward lean. Boards are notably warped.