1961. Fourth Impression. 514 pages. Pictorial dust jacket over red cloth with gilt lettering. Black and white illustrated plates. Minor tanning to pages and plates. More prominent to text block edges, pastedowns and free endpapers. Pen inscription to front free endpaper. Noticeable tape stains to rear most pages ad title pages. Light cracking to gutters and hinges but binding remains firm. Boards have minor corner bumping and edgewear with mild staining, tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Book has a slight forward lean. Lettering remains bright and clear. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Some minor sunning, creasing and scuffing overall.