1958. First Edition. 402 pages. Green jacket over red cloth with gilt titles to spine. Includes photographic plates. Includes various diagrams. Upper text block edge red. Pages have slight foxing, tanning and minor thumbing. Plates are clean with minimal marks. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Gilt is bright. Unclipped jacket has some edgewear with chips, tears and creasing. Slight water staining to rear. New price sticker to front flap. Jacket is slightly rubbed and marked overall.