1969. Second Edition Revised. 672 pages. No dust jacket. Green cloth. Contains black and white illustrations and plates throughout. Pages remain bright and clear with minimal tanning and foxing. Tape marks to pastedowns. Thumb-marking present. Noticeable creasing to gutter. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Visible crushing to spine ends. Noticeable tanning to spine and edges. Dents to edges. Some splits to spine ends and corners. Dark marks to boards. Textblock is shaky.