1930. Ninth Edition. 712 pages. No dust jacket. Blue cloth covered boards with gilt. Pages remain clear with minimal tanning and foxing. Some occasional mild cracking to gutters throughout however binding remains reasonably firm. Hinges are cracked. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Cloth has moderate damp and dust stains. Wear to spine joints. Mild crushing to spine ends. Book has a slight forward lean. Gilt lettering is darkened. Moderate tanning to spine.