This skyscraper used to go by a different name.
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Chicago’s Willis Tower is probably best known as Sears Tower, the name it held from its construction in 1973 until 2009. At the time it was opened, it was the tallest building in the world.
Antonio Perez/Chicago Tribune/Tribune News Service via Getty Images
Antonio Perez/Chicago Tribune/Tribune News Service via Getty Images
This skyscraper used to go by a different name.
- NEMA Chicago
- Willis Tower
- Two Prudential Tower
- Aqua at Lakeshore East
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