CHICAGO - JUNE 17: Skyscrapers surrounding the Hancock Tower on June 17, 2012 in Chicago, Illinois. The 100-story, 1,127-foot Hancock Tower has America's highest indoor pool on the 44th floor.
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CHICAGO - JUNE 17: Skyscrapers surrounding the Hancock Tower on June 17, 2012 in Chicago, Illinois. The 100-story, 1,127-foot Hancock Tower has America's highest indoor pool on the 44th floor.