1961. Revised Edition. 255 pages. No dust jacket. Paper covered boards with cloth to spine. Black and white photographic plates and illustrations. Light tanning to otherwise clear pages, plates, pastedowns and free endpapers. More prominent to text block edges. Binding is slightly loose but pages remain attached. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Book has a slight forward lean.