- viator.com Chicago-attractions/Willis-Sears-Tower…Discover everything you need to know about Skydeck Chicago at Willis Tower (Sears Tower), Chicago including history, facts, how to get there and the best...
- skyscrapercenter.com building/willis-tower/169This special reception will give VIPs the opportunity to let loose in the fantastic setting of Willis Tower (formerly Sears Tower), Chicago’s current tallest building...
- kids.kiddle.co Willis_TowerThe Willis tower was originally commonly referred to as the Sears Tower because the lower half of the tower was occupied by retail company Sears...
- answer-all.com common-questions/is-it-called-the-…
- Is it called the Sears Tower or Willis Tower?
- When did the Willis Tower get its name?
- Who is the owner of the Sears Tower in Chicago?
- aviewoncities.com chicago/willis-towerThe tower was originally named after Sears, Roebuck and Co., an American chain of Department Stores which was headquartered here.
- sluiceartfair.com 2019/students-help-blog/when-…2009 Willis Tower was the world’s tallest building until 1998. After 18 years, Sears Roebuck and Company sold the tower and moved out of the building.
- civilengineeringbible.com article.php…Willis Tower is also known as Sears Tower and was built between 1970-1974.
- mprnews.org story/2009/07/16/chicagos-sears-tower…"It's always going to be the Sears Tower. It's part of Chicago and I won't call it Willis Tower. In Chicago we hold fast," Chicago teacher Marianne Turk, 46...
- lifestyle.iloveindia.com lounge/facts-about-sears…The Sears Tower, now known as Willis Tower, is a perfect example of revolutionary bundled-tube structural design.
- virtualglobetrotting.com map/willis-tower-…Willis Tower (formerly named and still commonly referred to as Sears Tower) is a 108-story, 1,451-foot (442 m) skyscraper in Chicago, Illinois.