Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives - The Mile High Building, "Illinois", project - FLLW Archive Drawing Number 5617.001: See comment field. (p. 119, fig. p117/18)

Drawing Citation

Drawing 001 - See comment field. - Section w/ pyramid of Cheops, Empire State Building, Eiffel Tower
The Mile High Building, "Illinois", project (is cited in)
Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives (published in)