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 4836.047: Site Plan (p. 168, fig. 246)

Drawing Citation

Drawing 047 - Site plan
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)