Biscayne National Monument was created in 1968.
Biscayne National Park was created on 1980-06-28.
Petroglyph National Monument was created in 1990.
National Monument to the Forefathers was created in 1889.
Pipestone National Monument was created in 1937.
Carrizo National Monument was created in 2001.
Pinnacles National Monument was created in 1908.
Tumacacori National Monument was created in 1908.
Wupatki National Monument was created in 1924.
Mukuntuweap National Monument was created in 1909.
Soldiers' National Monument was created in 1869.
Wheeler National Monument was created in 1908.
Noatak National Monument was created in 1978.