Frank Lloyd Wright; Volume 11: Preliminary Studies 1933-1959 - Administration Building for S. C. Johnson and Son Company - FLLW Archive Drawing Number 3601.290: Penthouse (p. 61, fig. 89)

Drawing Citation

Drawing 290 - Penthouse - Half exterior elevation and cross section
Administration Building for S. C. Johnson and Son Company (is cited in)
Frank Lloyd Wright; Volume 11: Preliminary Studies 1933-1959 (published in)