Updated February 21, 2017 | Factmonster Staff
St. Louis, Mo.
Designed in 1935 by Eero Saarinen
photo by Carol M. Highsmith
The American Institute of Architects and Harris Interactive selected the Gateway Arch in St. Louis, Mo. as one of America's Favorite Structures, based on interviews with AIA members and a poll of about 1,800 adults.
- More from America's Favorite Structures