1950. Third Edition. 300 pages. Illustrated dust jacket over red cloth boards with gilt lettering. Contains black and white illustrations. Slight crinkling to paper at gutter. Clean pages and illustrations with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Moderate tanning to free endpapers due to dust jacket flaps. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends. Gilt lettering is darkened. Moderate sunning to spine and edges. Unclipped jacket. Panels and spine have moderate edgewear with chips, tears and creases. Heavy tear to spine. Moderate tanning to flaps, panels and spine.