'Designed by Eero Saarinen, this is the tallest monument in the U.S.'
the Gateway Arch
NATIONAL HISTORIC LANDMARKS: Designed by Eero Saarinen, this is the tallest monument in the U.S.
Designed by Eero Saarinen, this is the tallest monument in the U.S.
Designed by Eero Saarinen, this is the tallest monument in the U.S.
NATIONAL HISTORIC LANDMARKS
the Gateway Arch
NATIONAL HISTORIC LANDMARKS