1915. No Edition Remarks. 336 pages. No dust jacket. Tan cloth covered boards. German introduction. Contains black and white photographic plates. Pages remain clear with minimal tanning and foxing. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Cloth has minor damp and dust stains. Mild crushing to spine ends. Book has a slight forward lean. Loss to cloth at spine joint.