Editing Willis Tower (section)

== External links ==
{{Commons category|Willis Tower}}
* {{Official website|http://www.willistower.com/}} Willis Tower office-space leasing website
* [http://www.theskydeck.com/ Willis Tower Skydeck website]
* [https://web.archive.org/web/20191223043034/http://www.skyscrapercenter.com/building/willis-tower/169 Willis Tower] on [[CTBUH]] Skyscraper Center
* {{Cite web |url=https://www.emporis.com/buildings/117064 |archive-url=https://web.archive.org/web/20150923101516/https://www.emporis.com/buildings/117064 |url-status=usurped |archive-date=September 23, 2015 |title=Willis Tower |work=[[Emporis]]}}
* {{Structurae|id=20000065|title=Willis Tower}}

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{{s-bef|rows=5|before=[[World Trade Center (1973–2001)|One World Trade Center]] (1970)}}
{{s-ttl|title=[[List of tallest buildings in the world|Tallest building in the world]]<br /><small>1,450&nbsp;ft</small>|years=1973–1998}}
{{s-aft|rows=2|after=[[Petronas Towers]]}}
{{s-break}}
{{s-ttl|title=World's tallest building architectural element<br /><small>1,450&nbsp;ft</small>
|years=1973–1998}}
{{s-break}}
{{s-ttl|title=Building with the most floors<br /><small>108 floors</small>|years=2001–2007}}
{{s-aft|after=[[Burj Khalifa]]}}
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{{s-ttl|title=World's tallest building rooftop<br /><small>1,450&nbsp;ft</small>|years=1973–2003}}
{{s-aft|after=[[Taipei 101]]}}
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{{s-ttl|title=[[List of tallest buildings in the United States|Tallest building in the United States]]<br /><small>1,450&nbsp;ft</small>|years=1973–2013}}
{{s-aft|after=[[One World Trade Center]] (2006)}}
{{S-break}}
{{s-bef|before=[[Aon Center (Chicago)|Aon Center]]}}
{{s-ttl|title=[[List of tallest buildings in Chicago|Tallest building in Chicago]]<br><small>1,450&nbsp;ft</small>|years=1973–present}}
{{s-inc}}
{{S-end}}
{{Chicago}}
{{Tallest Buildings by U.S. state|state=autocollapse}}
{{Supertall skyscrapers | current}}
{{Chicago skyscrapers}}
{{United Airlines}}
{{Chicago Loop}}
{{Buildings in Chicago timeline}}
{{Authority control}}

[[Category:1973 establishments in Illinois]]
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[[Category:Bangladeshi inventions]]
[[Category:Colombian inventions]]
[[Category:Buildings and structures on U.S. Route 66]]
[[Category:Central Chicago]]
[[Category:Former world's tallest buildings]]
[[Category:Office buildings completed in 1973]]
[[Category:Peruvian inventions]]
[[Category:Retail company headquarters in the United States]]
[[Category:Sears (department store)]]
[[Category:Skidmore, Owings & Merrill buildings]]
[[Category:Skyscraper office buildings in Chicago]]
[[Category:Tourist attractions along U.S. Route 66]]
[[Category:Tourist attractions in Chicago]]
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