The Drawings of Frank Lloyd Wright: Catalog to the Museum of Modern Art exhibition from March 14 to May - Unity Temple - FLLW Archive Drawing Number 0611.009: Interior Perspective (fig. 33)

Drawing Citation

Drawing 009 - Interior perspective from left of center towards speaker.
Unity Temple (is cited in)
The Drawings of Frank Lloyd Wright: Catalog to the Museum of Modern Art exhibition from March 14 to May (published in)