Frank Lloyd Wright, The Heroic Years 1920 - 1932 - Company Administration Building for Larkin - FLLW Archive Drawing Number 0403.070: Second Floor Plan (p. 184)

Drawing Citation

Drawing 070 - Second Floor Plan - Fourth floor plan
Company Administration Building for Larkin (is cited in)
Frank Lloyd Wright, The Heroic Years 1920 - 1932 (published in)