Sears Tower

Sears Tower is a skyscraper that is 1,450 feet tall. It is located in Wacker Drive in Chicago. In real life, it is one of the tallest buildings in the world and the third-tallest in the United States.

Overview
The Willis Tower was built by Sears, Roebuck, & Co. The constuction started in 1969. It was named after the Willis Towers Watson when construction was completed in 1973. The building required 3 million sqaure feet of office space for its construction. It has 110 floors with 104 lifts/elevators. The building has office spaces with an observation deck overlooking the city. The two antenas at the top were used for television and radio broadcasting. Many famous projects took place at this building. The builidng is 1,450 feet tall.

Trivia

 * When construction was completed in 1973, the Sears Tower was the tallest building in the world, and the world's first skyscraper. It held that record for roughly 25 years, losing in some categories to the Petronas Towers in 1998.