1879. Eleventh Edition. Unpaginated. No dust jacket. Red cloth with gilt decoration to spine and front board. German text. Illustrated by Paul Thumann. Gilt text block edges. Clean pages with mild tanning and foxing throughout. Tightly bound with mild thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild tanning to spine, which has notable crushing and wear to ends. Mild scratching and marking to boards. Moderate water stains to front board. Books has a backward lean. Boards are mildly warped.