1958. First Edition. 338 pages. Illustrated dust jacket over blue cloth covered boards with gilt. Map panels have minimal visible markings. Slight wear between panels with some minor splitting. Previous owner's inscription to Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Cracking to gutters, no damage to end paper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Gilt lettering is bright and clear. Unclipped jacket has moderate edge-wear with chips, tears and creasing. Moderate tanning to spine.