1857. Sixth Edition Revised. 588 pages. Fully bound in red leather with gilt lettering. Stamps and related ink staining to free endpapers. Book has a slight smoky odour. Black and white illustrations throughout. Minor foxing and moderate tanning to pages. More prominent to text block edges and free endpapers. Light cracking to gutters but binding remains firm. Boards have noticeable corner bumping and edgewear with mild rubbing, tanning and scuffing overall. Spine has heavier tanning with soft rubbing and crushing to ends. Lettering remains bright and clear.