As a consolidated Corporate center for Sears.
from 1993 to 1997
The reason that the Sears Tower surpassed previous buildings is the bundle of nine tubes that help the building withstand wind.
sears tower.
The Eiffel Tower was constructed in 1887 to 1889
Ground work began in 1970, the first steel ws laid in 1971 and construction was completed in 1973.
50 stories are on the sears tower
The Sears Tower is now officially called Willis Tower.
The Sears Tower, now known as the Willis Tower, is 108 stories tall.
108 Stories, and the Sears Tower is now known as The Willis Tower.
the people that bought the sears tower are thinking about painting it silver. so i think that is why they are calling it the sears tower black
No. The Willis Tower (formerly Sears Tower) was built approx. 80 years after the Eiffel Tower, and the tallest building before the Sears Tower was the World Trade Center.
sears tower