1970. No Edition Stated. 210 pages. No dust jacket. Grey cloth with blue lettering. Contains black and white illustrations. Annotations and marginalia to pages throughout. Binding is loose, though pages remain attached. Rear hinge is cracked, causing board to be loose. Pages remain bright with minimal tanning. More pronounced tanning and foxing to free end papers and pastedowns. Noticeable tanning to text block edges. Boards have moderate edge-wear with bumping to corners and noticeable rubbing to surfaces.Slight fraying to corners.