1961. Twenty-ninth Edition. 203 pages. No dust jacket. Yellow cloth. Black and white and colour photographic and illustrated plates. Multiple pen signatures to front free endpaper. Minor foxing and tanning to pages and plates. More prominent to text block edges, pastedowns and free endpapers. Mild creasing to gutters and hinges. Binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier sunning with soft staining and crushing to ends. Book has a slight forward lean.