The Willis Tower in Chicago is 527 meters tall with 108 stories, making it the second tallest building in the United States. Designed by Bruce Graham and Fazlur Rahman Kahn and built in 1973, the Willis Tower features a 103rd floor skydeck with glass balconies offering views of Lake Michigan and Indiana. It also houses numerous broadcast antennas transmitting radio, television, and weather signals.

1. The Willis Tower
By Miles van Bork

2. The Giant of Chicago
 Height: 527 meters (bottom to tip)
 108 stories
 Taller than World Trade Center
 Shorter than The Petronas Twin Towers
 104 elevators/lifts
 2nd tallest building in USA

3. History
 Built in 1973
 Designed by Bruce Graham and Fazlur Rahman Kahn
 Built in Chicago, Illinois
 Height lowered by the Federal Aviation Administration

4. The skydeck
 Located on 103rd floor
 Glass balcony
 Can see Lake Michigan and part of Indiana from skydeck

5. Broadcasting
 Broadcasts radio and tv stations
 Broadcasts NOAA Weather Station
 Used to broadcast Disney-abc

6. About Bruce Graham
 Columbian architect
 Born December 1,1925
 Graduated from University of Pennsylvania
 Died March 6, 2010

7. About Falzur Kahn
 Born April 3, 1929 in Bangladesh
 Died March 27, 1982
 Graduated from University of Dhaka
 Engineer

8. Resources for this Project
 Wikipedia
 Willistower.com
 Google