Frank Lloyd Wright's: Larkin Building Myth and Fact - Company Administration Building for Larkin - FLLW Archive Drawing Number 0403.?12: Floor Plan (p. 27, fig. 19)

Drawing Citation

Drawing ?12 - Third and fourth floor plans, second set of preliminary drawings
Company Administration Building for Larkin (is cited in)
Frank Lloyd Wright's: Larkin Building Myth and Fact (published in)