Artist: James McNeill Whistler
Date: 1879/1880
Collection: Freer Gallery of Art, Washington, DC
Accession Number: F1917.8a-b
Medium: chalk and pastel
Support: brown paper
Size: 11 13/16 x 7 15/16" (300 x 202 mm)
Signature: butterfly
Inscription: 'Sunset in red and brown -' and butterfly, originally on frame verso