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 4836.033: Section (p. 170, fig. 248)

Drawing Citation

Drawing 033 - Longitudinal section showing the Ohio Tower and cables for bridge
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)