Frank Lloyd Wright; Volume 07: Monograph 1942-1950 - Factory for the USA (Pittsfield Defense Plant), project - FLLW Archive Drawing Number 4207.006: Aerial Perspective (p. 13, fig. 25)

Drawing Citation

Drawing 006 - Aerial perspective
Factory for the USA (Pittsfield Defense Plant), project (is cited in)
Frank Lloyd Wright; Volume 07: Monograph 1942-1950 (published in)