Tonalisme
caption: James McNeill Whistler , Nocturne in Black and Gold: The Falling Rocket ,  c. 1875; Oil on panel; 60.3 x 46.4 cm
caption: Albert Pinkham Ryder , Siegfried and the Rhine Maidens (1888 - 1891), National Gallery of Art , Washington, DC
caption: George Inness , Summer Landscape, 1894
caption: John H. Twachtman , The White Bridge , c. 1895, Minneapolis Institute of Arts
caption: Leon Dabo , The Seashore , c. 1900; Oil on masonite; 76.8 x 86.4 cm