1960. Revised Edition. 274 pages. Pictorial paper cover. Pages are lightly tanned with mild foxing to endpapers and text block edges. Former owner's inscription to half title page, with a few small nicks and rub marks along text block edge. Minor dog-eared corners. Cover has moderate shelf-wear to edges and surfaces, with slight curling to corners. Mild crushing to spine ends, with a subtle forward lean. Fairly heavily tanned overall.