1947. Revised Edition. 291 pages. No dust jacket. Green cloth. Black and white and colour photographic plates and black and white illustrations throughout. Slight cracking to hinges, with exposed netting, pages remain attached. Pages and plates have light tanning and foxing throughout. Minor dog-eared corners. Boards have light shelf-wear with corner bumping. Moderate sunning to spine and edges with crushing to spine ends. Dent to bottom edge of front board.