1959. No Edition Remarks. Unpaginated. Illustrative paper cover. Vol. I. Contains black and white illustrations throughout. Pages remain bright and clear with minimal tanning and foxing. Heavier tanning to first and last pages and reverse of covers. Pencil inscription to first page. Thumb-marking present. Pulling to covers. Binding remains firm. Paper covers have moderate edge-wear with curling to corners and rubbing to surfaces. Notable tanning to spine and edges. Marks overall.