1961. Revised Edition. 159 pages. Pictorial dust jacket over red cloth. Black and white photographs throughout. File copy with associated stamps and inscriptions. Binding remains firm. Pages and photographs are lightly tanned throughout. Heavier to endpapers and pastedowns. Water staining to edge of front free endpaper. Boards have light shelf-wear with corner bumping. Very slight crushing to spine ends. Clipped jacket has light edgewear with chips and creasing. Staining to edges. Wear marks overall.