The following text and images are by Skidmore Owings & Merrill (SOM) for their proposed tower at 7 South Dearborn in Chicago, Illinois.

Slated for completion in 2004, 7 South Dearborn will be a 108-story, 1,550-foot tower, which will be the world's tallest building. When topped by two digital broadcast antennas, 7 South Dearborn will achieve a total height of 2,000 feet. The mixed-use complex will include commercial office, residential, retail and parking.

7 South Dearborn............Chicago, Illinois