Artist: James McNeill Whistler Date: 1899 Collection: Art Institute of Chicago Accession Number: 1933.291 Medium: pen and black ink Support: cream wove card Size: 4 3/4 x 6 3/16" (120 x 157 mm) Signature: butterfly Inscription: r.: 'distance across/ outside measure/ page 43 -'; collector's mark 'WSB' (Walter Stanton Brewster); .v.: in unknown hands '33.291/ 10'.