Chicago willis tower

Explore the iconic Willis Tower in Chicago and get mesmerized by its breathtaking views. Discover interesting facts and plan your visit to this architectural marvel.
Sears Tower Chicago, Willis Tower Chicago, Chicago Aesthetic, Petronas Towers, Sears Tower, Art Through The Ages, Tower Building, Chicago Architecture, Downtown Chicago

G.F.A.: 4.5 million ft2 Location: Chicago, U.S.A. Height: 1,454 feet (443.0 meters) Stories: 110 stories Original owners: Sears Roebuck and Company. Architect: Bruce Graham, design partner, Skidmore, Owings and Merrill. Engineer: Fazlur Khan of Skidmore, Owings and Merrill. Constructed: 1970-1974 Status: Extant Sears Tower In the late 1960s, Sears Roebuck…

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