1961. 5th Impression. 211 pages. Pictorial dust jacket over blue cloth. Black and white photographic plates and illustrations throughout. Binding remains firm. Pages and plates have light tanning and foxing throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Light tanning to spine and edges with crushing to spine ends. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Water marking to spine. Medium foxing and tanning overall.