Tonto National Monument was created in 1907.
The Tonto National Monument Archeological District was listed on the National Register of Historic Places on October 15, 1966.
Theodore Roosevelt.
Tonto means tupid like yuuuuuuuuuuaaaaaaaaaaaaaaaaaaa
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.