2971527 Caricature of Jules Didier (?Butterfly Man?), c.1858 (charcoal, heightened with white chalk, with smudging, on blue laid paper (discolored to light brown)) by Monet, Claude (1840-1926); 61.6x43.6 cm; The Art Institute of Chicago, IL, USA; (add.info.: Jules Didier (1831-92) French painter and lithographer. ); Mr. and Mrs. Carter H. Harrison Collection.