1926. Third Edition. 347 pages. No dust jacket. Black cloth. Black and white photographs and illustrations throughout. German text. Second Volume Part I. Cracking to hinges, with exposed netting, causing boards to be loose. Binding throughout remains firm. Pages and illustrations have light tanning and foxing throughout. Previous owner's inscription to front pastedown. Occasional dog-eared corners. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends. Wear marks overall. Book has a slight forward lean.