Frank Lloyd Wright; Volume 11: Preliminary Studies 1933-1959 - Twin Suspension Bridges and Civic Center at Park Point for the Allegheny Conference, project - FLLW Archive Drawing Number 4836.024: Section (p. 171, fig. 250)

Drawing Citation

Drawing 024 - Cross section
Twin Suspension Bridges and Civic Center at Park Point for the Allegheny Conference, project (is cited in)
Frank Lloyd Wright; Volume 11: Preliminary Studies 1933-1959 (published in)