Finnish Girl and Robert's 1906 Paysage au disque. The former relying on pure colors, the latter on color and mosaic-like brushstrokes painted under the influence of Jean Metzinger, also a Neo-Impressionist (with highly Divisionist and Fauve components) at the time. Even though Orphism was effectively dissolved before World War I, American painters Patrick Henry Bruce and Arthur Burdett Frost, two of R. Delaunay's pupils, embarked on a similar form of art from 1912 onward. The Synchromists Morgan Russell and Stanton Macdonald-Wright wrote their own manifestos in an attempt to differentiate themselves from the Orphism of the Delaunays. See also Purism De Stijl Crystal Cubism Orpheus (play) References and sources References Sources Baron, Stanley; Damase, Jacques. Sonia Delaunay: The Life of an Artist. Harry N. Abrams, Inc., 1995 Buckberrough, Sherry A. Robert Delaunay: The Discovery of Simultaneity. Ann Arbor, Michigan: UMI Research Press, 1978. Chadwick, Whitney; de Courtivron, Isabelle. (ed) Significant Others: Creativity and Intimate partnership. London: Thames & Hudson, 1993. Chip, Herschel B. "Orphism and Color Theory". The Art Bulletin, Vol. 40, No. 1, pp. 55–63, Mar 1958. Damase, Jacque. Sonia Delaunay: Rhythms and Colours. Greenwich, Connecticut: New York Graphic Society Ltd, 1972. Gale, Matthew. Dada and Surrealism. New York: Phaidon Press Inc., 2006 Hughes, Gordon "Envisioning Abstraction: The Simultaneity of Robert Delaunay's First Disk". The Art Bulletin, Vol. 89, No. 2, pp. 306–332, Jun 2007. The College Art Association. MoMA. Orphism Seidner, David. Sonia Delaunay. BOMB Magazine, 2/Winter, ART, 1982. BOMB Magazine: Sonia Delauney by David Seidner Stangoes, Nikos (ed). Concepts of Modern Art: Fauvism to Post-Modernism. Chapter: "Orphism", Virginia Spate. (Revised) London: Thames & Hudson, 1981. External links MoMA Collection: Robert Delaunay MoMA Collection: Sonia Delaunay MoMA Collection: František Kupka Agence photographique de la réunion des Musées nationaux Cubism Art movements 20th century in Paris