1961. No Edition Remarks. 324 pages. No dust jacket. Green cloth. Volume XII. Contains black and white illustrations throughout. Book has been rebound. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Light creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Some tanning to spine and edges. Light marks to boards. Water staining to both boards.