1950. Third Impression. 256 pages. Illustrated dust jacket over blue cloth covered boards with gilt. Contains black and white photographic plates. Pages are moderately tanned and foxed throughout, heavier at end-papers, paste-downs and text-block edges. Plates are bright and clear. Some occasional mild cracking to gutters throughout however 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. Moderate tanning to spine. Unclipped jacket has heavy edge-wear with some areas of loss, heavy tears, chips and creasing.