1856. Twenty-fifth Edition. 438 pages. Quarter bound in leather with paper covered boards. Moderate thumb marking, foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Moderate cracking to gutters and hinges, exposing netting and causing some looseness to binding and slight detachment to some pages. Boards have heavy corner bumping and edge-wear with severe tanning, chipping and scuffing overall. Spine has similar tanning with soft splitting, fraying and crushing to ends.