1951. Revised Editon. 120 pages. Pictorial paper cover. Contains black and white photographic plates. Pages and plates are lightly tanned and foxed throughout. Cracking to gutters of a few pages with exposed binding. Pencil marginalia to a few pages. Binding remains firm. Paper cover has moderate edge wear with scuffing to edges and creasing. Small splits to joints. Book has rolled spine. Light tanning to spine and edges. Mild rubbing to surfaces with curling to corners.