Artist: James McNeill Whistler
Date: 1879/1880
Collection: Private Collection, USA
Accession Number: none
Medium: pastel
Support: brown wove paper
Size: 4 1/2 x 10 5/8" (114 x 270 mm)
Signature: butterfly
Inscription: 'N18. / 10 3/4 x 4 1/4' in lower left margin and 'Venice' in centre right margin.
Frame: not original