No Edition Remarks. 461 pages. No dust jacket. Green cloth boards with gilt lettering. Contains black and white plates throughout. Vol. XI. Slight crinkling to gutters however binding remains firm. Pages and plates remain bright and clear with minimal tanning and foxing. Boards have heavy edge-wear with bumping to corners, crushing to spine ends and rub wear all over. Slight crushing to spine ends. Gilt lettering is darkened. Moderate sunning to spine and edges. Visible wear marks to boards. Book has a slight forward lean.