Wright Studies, Volume Two: Fallingwater and Pittsburgh - Twin Suspension Bridges and Civic Center at Park Point for the Allegheny Conference, project - FLLW Archive Drawing Number 4836.053: Section (p. 94, fig. 12)

Drawing Citation

Drawing 053 - Cross Section of stayed cable bridge
Twin Suspension Bridges and Civic Center at Park Point for the Allegheny Conference, project (is cited in)
Wright Studies, Volume Two: Fallingwater and Pittsburgh (published in)