1921. No Edition Remarks. 229 pages. No dust jacket. Brown illustrated paper covered boards with a brown spine strip. German text. Pages remain clear with minimal tanning and foxing. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Moderate tanning to spine. Staining to boards. Board corners are bumped.