1950. No Edition Remarks. 112 pages. Illustrated dust jacket over green cloth covered boards with gilt. Contains in-text monochromatic illustrations throughout. Contains black and white photographic plates. Fold out map at rear. Pages remain clear with minimal tanning and foxing. Minor pencil marking to front free end-paper. Plates are bright and clear. Binding remains firm. 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 light edge-wear with tears and creasing.