1968. No edition stated. 256 pages. Yellow jacket over red cloth with gilt titles to spine. Includes photographic plates. Publisher's file copy with associated stamps. Pages have slight foxing, tanning and minor thumbing. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Gilt is bright. Unclipped jacket has light edgewear with small tears and creasing. Jacket is slightly rubbed and marked overall. Number penned to rear.