1971. No edition stated. 61 pages. Photographic jacket over illustrated boards. Includes photographic plates. Pages remain bright and clear with minimal tanning or foxing. A few dog-eared corners. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Unclipped jacket has some edgewear with chips, tears and creasing. Jacket is slightly rubbed and marked overall. Slight staining to front flap.