1966. Revised Edition. 270 pages. Pictorial jacket over brown cloth with gilt decoration. Contains colour photographic plates throughout, as well as black and white maps and illustrations. Pages and plates are mildly tanned, but text and images remain clear. Binding is firm. Boards have light shelf-wear, with minor corner bumping and minimal scuffing to edges. Noticeable crushing and slight splitting to spine ends. Gilt remains bright. Unclipped jacket. Moderate creasing to flaps. Moderate tanning to all surfaces, heaviest to spine and edges. Heavy edgewear, with visible rips and chipping, and some areas of loss.