1949. Revised edition. 591 pages. Grey jacket over red cloth with gilt lettering. Contains folded map to rear. Pages are mildly foxed & tanned throughout. Text is clear. Binding is firm. Boards have mild edge-wear with bumping to corners. Light crushing to spine. Gilt lettering remains bright and clear. Unclipped jacket. Panels have heavy edge wear with some areas of loss, tears, chips, and creasing. Visible tanning to spine.