1963. Revised Editon. 172 pages. Pictorial paper cover. Contains black and white photographic plates. Pages and plates are moderately tanned and foxed throughout. Cracking to hinges with covers slightly coming away from text-block. Binding remains firm. Paper cover has mild 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.