Joseph Pennell, American, 1857-1926, "Art and Industry, Chicago". This 1919 etching by the American artist Joseph Pennell measuring 9 7/8 x 11 7/8 inches and is pencil signed with the "imp" after his name indicating Pennell printed this image himself, cat: Wuerth 721, from his "Railway Series", edition of fifty proofs. Pennell was an important American etcher, lithographer and illustrator. Good friends with James McNeill Whistler, he and his wife co-authored his biography. Pennell was known for his continued experimentation with technique and style, producing cityscapes, landscapes and marine scenes.