1931. Thirteenth Edition. 288 pages. Illustrated dust jacket over purple cloth with gilt lettering and designs. Black and white photographic plates. Light foxing and tanning to pages and plates. Much more prominent to text block edges, lighter to pastedowns and free endpapers. Light cracking and creasing to gutters; some slight looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Some minor tanning, creasing and scuffing overall.