1960. Revised Edition. 136 pages. Signed by the author. Pictorial dust jacket over green cloth. Signed by the author with dedication to front free endpaper. Black and white photographs and illustrations throughout. Binding remains firm. Pages and plates have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Staining to rear panel. Water staining to spine and rear panel. Foxing overall.