Frank Lloyd Wright: The Lost Years, 1910-1922 - Imperial Hotel, scheme 2 - FLLW Archive Drawing Number 1509.032: Drawing (p. 121, fig. 209)

Drawing Citation

Drawing 032 - Rug design, "Multiple frame as motif for rug design." Alofsin
Imperial Hotel, scheme 2 (is cited in)
Frank Lloyd Wright: The Lost Years, 1910-1922 (published in)