1926. Revised & Reprinted. 474 pages. No dust jacket. Blue cloth. Black and white and colour illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Previous owner's inscription to title page. Staining to text block edges. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Water stain to front board. Dents and staining to both boards.