Henri Matisse (French, 1869–1954), Open Window, Collioure, 1905. Oil on canvas; overall: 55.3 x 46 cm (21 3/4 x 18 1/8 in.), framed: 71.1 x 62.2 x 5.1 cm (28 x 24 1/2 x 2 in.). Collection of Mr. and Mrs. John Hay Whitney, 1998.74.7. © 2014 Succession H. Matisse / Artist Rights Society (ARS), New York.