Artist: James McNeill Whistler Date: 1880 Collection: Art Institute of Chicago Accession Number: 2002.679 Medium: chalk and pastel Support: brown wove paper Size: 11 3/4 x 5 3/4" (299 x 147 mm) Signature: butterfly Inscription: 'No 38. 5 5/8 x 11 ½' and 'Corte del Paradiso'