Frank Lloyd Wright and Wichita: The First Usonian Design - House for C. R. Hoult, project - FLLW Archive Drawing Number 3604.006: Floor Plan (p. 12, fig. 15)

Drawing Citation

Drawing 006 - Floor plan
House for C. R. Hoult, project (is cited in)
Frank Lloyd Wright and Wichita: The First Usonian Design (published in)