In the Nature of Materials: The Buildings of Frank Lloyd Wright 1887-1941 - Company Administration Building for Larkin - FLLW Archive Drawing Number 0403.??2: Plan (p. 128)

Drawing Citation

Drawing ??2 - Muli-level foor plans and perpective for ABEFLW 1910, XXXIII(b)
Company Administration Building for Larkin (is cited in)
In the Nature of Materials: The Buildings of Frank Lloyd Wright 1887-1941 (published in)