Macbeth IV, 1918, Drypoint; first state of two, plate: 15 1/2 x 11 3/4 inches (39.5 x 29.5 cm), Prints, Wilhelm Lehmbruck (German, Duisburg 1881?1919 Berlin), Known best as a sculptor, Lehmbruck also made etchings and drypoints in his last decade. Th