Frank Lloyd Wright: designs for an American landscape - House for Mrs. Owen D. Young, project - FLLW Archive Drawing Number 2707.007: Floor Plan (p. 113, fig. 137)

Drawing Citation

Drawing 007 - Lower floor plan; original plan in color by FLLW
House for Mrs. Owen D. Young, project (is cited in)
Frank Lloyd Wright: designs for an American landscape (published in)