1875. Ninth Edition. 510 pages. No dust jacket. Purple cloth with gilt lettering. Black and white illustrations throughout. Clean pages with mild tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Stain to tissue guard and title page. Light water staining to pages throughout. Boards have light edgewear with corner crushing and notable marking to boards. Heavy tanning to spine, which has notable loss to ends.