1951. First Published. 917 pages. Pictorial dust jacket over black cloth. Contains black and white maps. Severe cracking to hinges causing boards to be loose. Pages and maps have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Wear marks overall. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning to spine and edges. Sticker to front flap. Wear marks and foxing overall.