SPONSEL, John Louis (1858-1930). Das Moderne Plakat. Dresden: Gerhard Khtmann, 1897. 4to (303 x 225 mm). Numerous illustrations througout, including 51 chromolithographic plates and a double-page plate illustrating a 4-color chromolithographic printing process. (Some minor offsetting or browning.) ORIGINAL LITHOGRAPHIC WRAPPERS (some minor spotting, slight ruggint or chipping to extremities, hinge starting). FIRST EDITION of Sponsel's survey of Art Nouveau posters from around the world. RARE IN ORIGINAL WRAPPERS.