- arkitektuel.com willis-kulesi-sears-kulesi/Skidmore, Owings & Merrill tarafından tasarlanan Willis Kulesi (Sears Kulesi), 1973 yılında inşası tamamlandığında dünyanın en yüksek binası oldu.
- artincontext.org willis-tower/The Sears Tower in Chicago, now called the Willis Tower, was the highest skyscraper on the planet for over 25 years after it was completed.
- hows.tech 2024/08/where-is-sears-tower-in-…Yayın zamanı: önceki günWell, gather 'round, because I'm about to drop some knowledge. The Willis Tower, or Sears Tower, if you prefer, is planted firmly in the heart of Chicago, Illinois.
- greattravelimages.com willis-tower-formerly-sears…The Willis Sears Tower Skydeck Chicago is located on the 103rd floor of this famous Chicago building, and is open 365 days per year.
- youtube.com watchThe Willis Tower (Sears Tower) - FULL TOUR (Downtown Chicago, Illinois).
- arthistorylab.com from-sears-tower-to-willis-…The Sears Tower, now known as Willis Tower, was built in 1973 and stood as the world’s tallest building for more than two decades.
- searstower.org home.htmlLearn about the famed American skyscraper, Sears Tower, with polls and a guestbook regarding the Willis Tower name change protest.
- myscrawls.com general/sears-tower-willis-towerAnyways what’s in the name? The Sears | Willis tower always adorns the Chicago city with its majestic look. Let me stop my journalism.
- edition.cnn.com 2013/10/03/us/willis-tower-fast-…Here’s some background information about Willis Tower, formerly the Sears Tower, located in Chicago.
- tracesofplacesblog.wordpress.com 2018/05/19/…Originally built as the Sears Tower, the currently-named Willis Tower is a 108-story (1,450-foot) skyscraper in Chicago, completed in 1973.