1939. First Edition Thus. 175 pages. Green dust jacket over grey cloth. Ex-Libris plate stuck to front free endpaper. Back and white maps throughout. Binding remains firm. Pages and maps have light tanning and foxing throughout. Previous owner's inscriptions to front free endpaper. Small tears to some page edges, text remains unaffected. Boards have light shelf-wear with corner bumping. Light sunning to spine and edges with crushing to spine ends. Light wear marks overall. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning to spine and edges. Water staining to spine. Wear marks overall.