In the Nature of Materials: The Buildings of Frank Lloyd Wright 1887-1941 - Suntop Homes for Otto Tod Mallery, "The Ardmore Experiment" - FLLW Archive Drawing Number 3906.004: Floor Plan (fig. 367)

Drawing Citation

Drawing 004 - Floor plans of four levels and a cross section
Suntop Homes for Otto Tod Mallery, "The Ardmore Experiment" (is cited in)
In the Nature of Materials: The Buildings of Frank Lloyd Wright 1887-1941 (published in)