1975. No Edition Remarks. 251 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 front free end-paper. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Gilt lettering is bright and clear. Cloth has minor damp and dust stains. Unclipped jacket has moderate edge-wear with chips, tears and creasing. Moderate tanning to spine.