1927. New & Revised Edition. 246 pages. No dust jacket. Red cloth. Colour illustrated frontispiece with colour photographic plate to page 112. Black and white photographic plates throughout. Volume I. Binding remains firm. Pages and plates have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Light sunning to spine and edges with crushing to spine ends. Ring mark to rear board. Wear marks overall.