1915. Fourth Edition Revised & Enlarge. 551 pages. No dust jacket. Red boards with gilt lettering to spine and front. Binding remains firm. Crinkling to gutters. Previous owner's inscription to front endpaper. Pages remain bright and clear with minimal tanning. Boards have mild edge wear with slight rubbing to surfaces. There is bumping to corners and crushing to spine ends. Tanning to spine and edges causing discolouration. Gilt lettering is darkened and faded at spine.