Cary James, The Imperial Hotel: Frank Lloyd Wright and the Architecture of Unity, Vermont, 1968, pls. 35, 42, 43
David A. Hanks, The Decorative Designs of Frank Lloyd Wright, New York, 1979, p. 133
Alexander von Vegesack, et al., eds., 100 Masterpieces from the Vitra Design Museum Collection, exh. cat., Vitra Design Museum, Weil am Rhein, 1996, pp. 184-85
Charlotte and Peter Fiell, 1000 chairs, Cologne, 1997, p. 142
Bruce Brooks Pfeiffer, Frank Lloyd Wright: The Complete Works, 1917-1942, vol. 2, Cologne, 2010, pp. 33, 35