National Memorial Arch was created in 1910.
It was built in 1787.
The Jefferson National Expansion Memorial, The Gateway Arch, is located in St. Louis, Missouri.
The Jefferson National Expansion Memorial, The Gateway Arch, is located in St. Louis, Missouri.
McKinley National Memorial was created in 1907.
Coronado National Memorial was created on 1952-11-05.
National War Memorial - Newfoundland - was created in 1924.
Thaddeus Kosciuszko National Memorial was created in 1775.
Scottish National War Memorial was created in 1927.
Lincoln Boyhood National Memorial was created in 1962.
Arkansas Post National Memorial was created in 1960.
Roger Williams National Memorial was created in 1965.
Benjamin Franklin National Memorial was created in 1972.