One building designed by this man was previously used as an all-girls dormitory and had a drawbridge to keep men out. This architect of the Hill House at Penn created a hexagonal church with a huge central spire in Columbus, Indiana. Black Rock, or CBS headquarters, was also designed by this man. A Harry Bertoia sculpture hangs under a skylight in a chapel designed by this man. One structure by this man is shaped to resemble a leaf and forms a perfect eighth of a sphere. This sculptor of the Kresge Auditorium at MIT and the Yale Whale is more famous for designing the TWA flight center at JFK international airport and 
One building designed by this man was previously used as an all-girls dormitory and had a drawbridge to keep men out. This architect of the Hill House at Penn created a hexagonal church with a huge central spire in Columbus, Indiana. Black Rock, or CBS headquarters, was also designed by this man. A Harry Bertoia sculpture hangs under a skylight in a chapel designed by this man. One structure by this man is shaped to resemble a leaf and forms a perfect eighth of a sphere. This sculptor of the Kresge Auditorium at MIT and the Yale Whale is more famous for designing the TWA flight center at JFK international airport and for a large stainless steel hyperbola found in a Midwestern city. For 10 points, name this Finnish architect of St. Louis' Gateway Arch.
One building designed by this man was previously used as an all-girls dormitory and had a drawbridge to keep men out.
Ero Saarinen