1931. Fourth Edition. 496 pages. No dust jacket. Red cloth. Contains black and white illustrations and plates throughout. Pages are moderately tanned and foxed throughout. Thumb-marking present. Noticeable creasing to gutter. Cracking to gutters, with exposed netting. Boards have heavy edge-wear with bumping to corners, crushing to spine ends and rub wear all over. Visible tanning to spine and edges. Noticeable splits to spine ends. Marks and scratches overall. Textblock is shaky.