- en.wikipedia.org Willis TowerThe Sears Tower (now Willis Tower) during its construction in 1973. Work on the building's foundation commenced in August 1970.
- searstower.org home.htmlLearn about the famed American skyscraper, Sears Tower, with polls and a guestbook regarding the Willis Tower name change protest.
- craftdiy.github.io what-is-sears-tower/Willis tower willis tower (formerly known as the sears tower) is a 110 story building in the heart of chicago’s downtown.
- tr.wikipedia.org Willis KulesiWillis Kulesi (Sears Tower). Willis Tower'ın Michigan Gölü'nden çekilmiş fotoğrafı, 2019.
- the-landmark.fandom.com wiki/Willis_TowerThe Willis Tower (formerly known as and commonly referred to as the Sears Tower) is a 108-story, 1,450-foot (442.1 m) skyscraper in Chicago.
- en.wikiarquitectura.com Buildings sears-tower-willis-towerThe Sears Tower – Willis Tower by architect Bruce Graham was built in Chicago, Illinois, United States in 1970 - 1974.
- willistower.com aboutFormerly known as the Sears Tower, Willis Tower has been an iconic part of the Chicago skyline since 1973. At 110 stories high, Willis Tower is also one of the...
- facebook.com searstower/Sears Tower, Chicago, IL. 3,870 likes. Celebrating 50 years of Chicago's most well-known skyscraper.
- arkitektuel.com willis-kulesi-sears-kulesi/Skidmore, Owings & Merrill tarafından tasarlanan Willis Kulesi (Sears Kulesi), 1973 yılında inşası tamamlandığında dünyanın en yüksek binası oldu.
- flytocities.com sears-towers-chicago/Sears tower - Height, hours, How many floors, History, Pictures.
Willis Kulesi
Genel bilgiler
Kısa bilgiler
- Yükseklik:527 m
- Tamamlanma tarihi:1974
- Yüzölçümü:0,418 km²