DOI Secretary Kempthorne Selects New U.S. World Heritage Tentative List, National Park Service. Retrieved December 17, 2008. The nine other sites include Taliesin West (1938), Scottsdale, Arizona; Hollyhock House (1919-21), Los Angeles, California; Marin County Civic Center (1960-69), San Rafael, California; Unity Temple (1905-08), Oak Park, Illinois; Solomon R. Guggenheim Museum (1956-59), New York, New York; Price Tower (1953-56), Bartlesville, Oklahoma; Fallingwater (1936-38), Mill Run, Pennsylvania; S. C. Johnson and Son, Inc., Administration Building and Research Tower (1936-39; 1943-50), Racine, Wisconsin; and Taliesin (1911 and later), Spring Green, Wisconsin.
"Frank Lloyd Wright's Robie House," Hoffman, Donald, Dover Publications, Inc., 1984, p. 19-25. See also Robie HouseArchived 2006-10-03 at the Wayback Machine, Frank Lloyd Wright Preservation Trust, Retrieved January 26, 2007.
Sofa, ca. 1909, Metropolitan Museum of Art, New York. Retrieved October 24, 2008. See also Dunlap, “Work Is Set to Begin On the Robie House,” New York Times (Aug. 12, 1999) (retrieved October 23, 2008).
"Ausgefuhrte Bauten und Entwurfe von Frank Lloyd Wright," Wright, Frank Lloyd, Ernst Wasmuth, Berlin, 1910. An on-line copy of the Wasmuth Portfolio, including Plate XXXVII of Volume 2 containing a rendering of the Robie House and third floor plans, as well as an overlay of the first and second floor plans, is available through the J. Willard Marriott Library at the University of Utah.
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"Frank Lloyd Wright's Robie House," Hoffman, Donald, Dover Publications, Inc., 1984, p. 19-25. See also Robie HouseArchived 2006-10-03 at the Wayback Machine, Frank Lloyd Wright Preservation Trust, Retrieved January 26, 2007.