Frank Lloyd Wright: The Lost Years, 1910-1922 - Imperial Hotel, scheme 2 - FLLW Archive Drawing Number 1509.486: Section (p. 212, fig. 208)

Drawing Citation

Drawing 486 - Cross section of ornamentaal lintel
Imperial Hotel, scheme 2 (is cited in)
Frank Lloyd Wright: The Lost Years, 1910-1922 (published in)