DETAIL : Martin Johnson HEADE United States of America 1819 – 1904-09-04 Sunlight and shadow: the Newbury Marshes c.1871-75, oil on canvas National Gallery of Art, Washington, DC. John Wilmerding Collection (Promised Gift). Image courtesy of the Board of Trustees, National Gallery of Art, Washington DC
J M W TURNER | A mountain scene, Val d'Aosta

J M W TURNER A mountain scene, Val d'Aosta
[Val d'Aosta]