Watching the sunset 700 feet above ground in a rotating top house is an experience like no other. Here's everything you must ...

1973: Ironworkers bolted the last girder into place, making Sears Tower (now Willis Tower) the world’s tallest building.

While London's Big Ben is much more famous, both it and the historic Minneapolis City Hall are tourist attractions.

The Bicentennial Tower has been a monumental fixture on Erie’s Bayfront since its dedication in October 1999.