What is the uncommon name for the Chicago tower for which Jaros, Baum, & Bolles is best known?
Willis Tower The Willis Tower, built as and still commonly referred to as the Sears Tower, is a 110-story, 442.1 m skyscraper in Chicago, Illinois, United States. At completion in 1973, it surpassed the World Trade Center towers in New York to become the tallest building in the world, a title it held for nearly 25 years and remained the tallest building in the Western Hemisphere until 2014 and the completion of a new building at the World Trade Center site. The building is considered a seminal achievement for its architect Fazlur Rahman Khan. The Willis Tower is the second-tallest building in the United States and the 16th-tallest in the world. More than one million people visit its observation deck each year, making it one of Chicago's most popular tourist destinations. The structure was renamed in 2009 by the Willis Group as part of its lease on a portion of the tower's space.
The 9 Cleveland The 9 Cleveland is a residential and commercial complex located in Downtown Cleveland, Ohio, United States, at the corner of East Ninth Street and Euclid Avenue. It includes three buildings, the largest of which is a 29-story, 383 ft tower commonly known by its previous name of Ameritrust Tower and formerly known as the Cleveland Trust Tower. The tower was completed in 1971 and is an example of brutalist architecture, the only high-rise building designed by Marcel Breuer and Hamilton Smith. The complex also includes the adjacent Cleveland Trust Company Building, completed in 1908, and the Swetland Building.