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About this building

Sears Tower – Willis Tower, designed by Owings & Merrill Skidmore, Bruce Graham, is located at Chicago, Illinois, United States. It was built in 1970 - 1974.

It has a height of 527,3m, with a total count of 110 floors.

It is built on a 12.140.57m² lot with a total built-up area of 418.064 m2.

Other people involved in the desing and construction process of the Sears Tower – Willis Tower were:

  • Myron Goldsmith as Engineer
  • Fazlur R. Khan as Structural Engineer
  • Sears,Roebuck & Company as Developer

If you want to learn more about the Sears Tower – Willis Tower, don't hesitate to check the full article! Were you'll find a lot more information about it, including historical context, concept development, type of structure and materials used, and more.

File History

Upload Date and Time Thumbnail Uploaded by Comments
2017-01-25 at 18:47:00 Maria de la Paz