A man's foot on the skydeck of the Willis Tower in Chicago, Illinois, USA.
Size: 3455px × 5184px
Location: united states america usa american state illinois midwest chicago cook county
Photo credit: © David R. Frazier Photolibrary, Inc. / Alamy / Afripics
License: Licensed
Model Released: Yes
Keywords: america, american, building, buildings, chicago, city, cityscape, cook, county, illinois, lake, metropolitan, michigan, midwest, sears, skydeck, skyscraper, skyscrapers, state, states, tower, united, usa, waterfront, willis