Frank Lloyd Wright, The Heroic Years 1920 - 1932 - "Steel Cathedral" for William Norman Guthrie, project - FLLW Archive Drawing Number 2602.003: Elevations (p. 157)

Drawing Citation

Drawing 003 - Elevation
"Steel Cathedral" for William Norman Guthrie, project (is cited in)
Frank Lloyd Wright, The Heroic Years 1920 - 1932 (published in)