Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives - "Grouped Towers" Apartment Buildings, project - FLLW Archive Drawing Number 3001.001: Perspective (p. 113)

Drawing Citation

Drawing 001 - Perspective of five linked apartment towers
"Grouped Towers" Apartment Buildings, project (is cited in)
Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives (published in)