https://youtu.be/gmnQvtgsVTc
https://youtu.be/xPflPyrbMnM
https://youtu.be/K0Y15WKXuws
https://youtu.be/NetPKCXqIlQ
https://youtu.be/1zWlKp4qB_w
https://youtu.be/KJ1YtsgMe4w
2013 - Ground breaking for the construction of the U.S. Bank Stadium in Minneapolis, Minnesota, home of the Minnesota Vikings.
1932 - the West End Bridge, a tied-arch bridge, opens in Pittsburgh, Pennsylvania.
https://youtu.be/JwBJ2eunSLU
https://youtu.be/cZM5HRVIekk