1963. Revised Edition. 820 pages. Illustrated dust jacket over blue cloth boards. Gilt lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Ownership plate stuck to front free endpaper. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is bright and clear. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Visible wear marks to spine and panels.