1941. Third Edition. 248 pages. Pictorial dust jacket over green cloth. Black and white photographic plates. Pages and plates are bright and clear with mild foxing and tanning to text block edges, pastedowns and free endpapers. Mild creasing and staining to hinges. Binding remains firm. Boards have minor corner bumping and edgewear with mild sunning and scuffing overall. Spine has heavier sunning with soft crushing to ends. Book has a slight forward lean. Clipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.