In the Nature of Materials: The Buildings of Fank Lloyd Wright 1887-1941 - House "Hollyhock House" for Aline Barnsdall - FLLW Archive Drawing Number 1705.052: Floor Plan (fig. 236)

Drawing Citation

Drawing 052 - Floor plan, probably for Hitchcock
House "Hollyhock House" for Aline Barnsdall (is cited in)
In the Nature of Materials: The Buildings of Fank Lloyd Wright 1887-1941 (published in)