Frank Lloyd Wright; Volume 04: Monograph 1914-1923 - Imperial Hotel, scheme 2 - FLLW Archive Drawing Number 1509.642: Floor Plan (p. 27, fig. 42)

Drawing Citation

Drawing 642 - Floor plan second floor
Imperial Hotel, scheme 2 (is cited in)
Frank Lloyd Wright; Volume 04: Monograph 1914-1923 (published in)