Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives - House, "Wingspread" for Herbert F. Johnson - FLLW Archive Drawing Number 3703.??1: Floor Plan (p. 210)

Drawing Citation

Drawing ??1 - Floor Plan probably for Hitchcock
House, "Wingspread" for Herbert F. Johnson (is cited in)
Frank Lloyd Wright Drawings: Masterworks fron the Frank Lloyd Wright Archives (published in)