1968. no edition stated. 2146 pages. No dust jacket. Red cloth with gilt lettering. Contains black and white photographic plates. Binding remains firm, some cracking to rear hinges. Pages remain bright with minimal tanning. Plates are clear, with slight tanning. Boards have moderate edge-wear with bumping to corners and noticeable rubbing to surfaces. Mild crushing to spine ends causing cloth to fray. Slight fraying to corners.