Alan Harold Colquhoun
Artworks by Alan Harold Colquhoun
Chicago Remembrances, The Rookery Building, Sketch
Alan Harold Colquhoun
Chicago Remembrances, Wrigley Building, Sketch
Alan Harold Colquhoun
Chicago Remembrances, The Auditorium Building, Sketch
Alan Harold Colquhoun
Chicago Remembrances, Wrigley Building, Sketch
Alan Harold Colquhoun
Chicago Sketch, "Chicago", Design Sketch
Alan Harold Colquhoun