• The Sears Tower (now Willis Tower) during its construction in 1973. Work on the building's foundation commenced in August 1970.
  • Learn about the famed American skyscraper, Sears Tower, with polls and a guestbook regarding the Willis Tower name change protest.
  • Willis tower willis tower (formerly known as the sears tower) is a 110 story building in the heart of chicago’s downtown.
  • Willis Kulesi (Sears Tower). Willis Tower'ın Michigan Gölü'nden çekilmiş fotoğrafı, 2019.
  • The 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.
  • The Sears TowerWillis Tower by architect Bruce Graham was built in Chicago, Illinois, United States in 1970 - 1974.
  • Formerly 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...
  • Sears Tower, Chicago, IL. 3,870 likes. Celebrating 50 years of Chicago's most well-known skyscraper.
  • Skidmore, Owings & Merrill tarafından tasarlanan Willis Kulesi (Sears Kulesi), 1973 yılında inşası tamamlandığında dünyanın en yüksek binası oldu.
  • Sears tower - Height, hours, How many floors, History, Pictures.