Walter Ong, S.J.

Historical marker location:

3650 Lindell Boulevard, Saint Louis, Missouri

( Marker can be reached from Lindell Boulevard just west of North Grand Boulevard, on the left when traveling west.)

Marker installed: 2018

The Gateway Arch, located in St. Louis, is the tallest arch in the world, standing 630 feet tall. It was built as a monument to the westward expansion of the United States and opened to the public in 1967.