Frank Chauvassaignes, ‘[Female Nude in Studio]’, 1856–1859, The Metropolitan Museum of Art

http://www.metmuseum.org/art/collection/search/282602

Image rights: The Metropolitan Museum of Art (Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 1998), licensed under CC0 1.0 Universal

About Frank Chauvassaignes