1961. Revised Edition. 128 pages. Dust jacket over blue cloth. Contains black and white illustrations and photographs throughout. Clean pages with light tanning throughout. Tightly bound with faint thumb-marking throughout. Mild water staining to pages throughout. Boards have light shelf-wear with corner bumping. Mild sunning to spine. Boards are mildly warped. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Mild rubbing and marking all over.