In the Cause of Architecture: (#0007 Life work of the American Architect Frank Lloyd Wright, p. 8) - Company Administration Building for Larkin - FLLW Archive Drawing Number 0403.116: Drawing (p. 93, fig. 145)

Drawing Citation

Drawing 116 - Light fixture, free standing with four lights
Company Administration Building for Larkin (is cited in)
In the Cause of Architecture: (#0007 Life work of the American Architect Frank Lloyd Wright, p. 8) (published in)