1893. Seventh Edition. 254 pages. No dust jacket. Blue cloth with gilt. Pages remain clear with minimal tanning and foxing. Minor pencil marking to front free end-paper. Cracking to hinges, no damage to end papers. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Gilt lettering has become dull. Moderate tanning to spine. Cloth has moderate damp and dust stains. Book has a slight forward lean.