1952. Third Impression. 570 pages. Grey dust jacket over blue cloth. Contains black and white photographic plates and folded tables to rear. Pages are clean overall, with mild tanning throughout. More pronounced to some pages. Binding remains firm with occasional mild cracking to gutters. Boards have slight edge wear with corner bumping. Minor crushing to spine ends. Book has a slight forward lean. Unclipped jacket. Panels have heavy edge wear with chips, tears and creasing. Loss to edges. Large tear to rear panel.