First edition, first impression. 176pp, with monochrome illustrations and maps in text. Quarter bound in brown cloth over brown paper-covered boards with gilt lettering to spine. 8vo. Boards a little pushed at spine ends, very slightly rounded at corners, else volume is neat, clean, bright and tight. In its original, illustrated dust wrapper, not price clipped, a little bumped on extreme edges, with a short, flat crease over the upper corner on the inner front flap.