exterior view of john hancock center

Exterior, low-angle view of the John Hancock Center, Chicago, Illinois, July 31, 1972. The building was designed by Skidmore, Owings and Merrill.

Exterior, low-angle view of the John Hancock Center, Chicago, Illinois, July 31, 1972. The building was designed by Skidmore, Owings and Merrill.

7/29/2010