1951. Revised Edition. 361 pages. No dust jacket. Green cloth with gilt lettering. Black and white illustrated and photographic plates. Light foxing and tanning to pages and plates. More prominent to text block edges, pastedowns and free endpapers. Binding remains firm. Mild staining and creasing to some gutters. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.