6) AT&T Indiana Headquarters
AT&T Building is a high rise in Indianapolis, Indiana. It was opened in 1932 and is 22 stories tall. It is primarily used for office space and is the headquarters for AT&T in Indiana. The AT&T Building is connected with the AT&T 220 Building, which is located just to the south. The building has been expanded and has achieved its present form only after a few iterations. The headquarters building previously at this site, completed in 1907, was moved in 1930 to make way for the new...
Image Courtesy of Flickr and Cara Nutter
Sight description based on wikipedia