Frank Lloyd Wright: From Within Outward - Usonian Houses for the USA, "Cloverleaf" - FLLW Archive Drawing Number 4203.002: Aerial Perspective (p. 256)

Drawing Citation

Drawing 002 - Aerial perspective of one four unit building
Usonian Houses for the USA, "Cloverleaf" (is cited in)
Frank Lloyd Wright: From Within Outward (published in)