1950. Revised Edition. 250 pages. No dust jacket. Green cloth. Black and white photographic plates throughout. Pull-out map to final page. Slight cracking to gutters causing binding to be loose, however pages remain attached. Pages and plates have light tanning and foxing throughout. Previous owner's inscriptions to front free endpaper. Boards have light shelf-wear with corner bumping. Light sunning to spine and edges with crushing to spine ends.