1917. No Edition Remarks. 267 pages. No dust jacket. Beige boards with black lettering to spine and front. 20 Black and white photographic plates and 4 colour maps throughout. Introduction by H. Nelson Gay. Binding remains firm. Pages are moderately tanned throughout. Occasional foxing. Cracking to a couple of gutters. 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. Lettering is darkened. Boards are bowed.