1963. Twenty-ninth Printing. 310 pages. Pictorial paper covers. Black and white photographic plates. Pages and plates are bright and clear with mild foxing and tanning to text block edges and reverse of covers. Hinges are lightly cracked and stained but covers remain firmly attached. Paper covers have light edge-wear and corner curling with mild creasing and scuffing overall. Spine has visible sunning, rolling and creasing.