Frank Lloyd Wright and Wichita: The First Usonian Design - House for C. R. Hoult, project - FLLW Archive Drawing Number 3604.001: Aerial Perspective (p. 16, fig. 18)

Drawing Citation

Drawing 001 - Aerial perspective from street
House for C. R. Hoult, project (is cited in)
Frank Lloyd Wright and Wichita: The First Usonian Design (published in)