National monument
federally designated structure representing national identity
Yucca House National Monument
Fort Union National Monument
Booker T. Washington National Monument
Scotts Bluff National Monument
Russell Cave National Monument
Fort Monroe National Monument
Mill Springs Battlefield National Monument
Hagerman Fossil Beds National Monument
Fort McHenry National Monument and Historic Shrine
Sewall-Belmont House and Museum
Teen Talwar
Aztec Ruins National Monument
Waco Mammoth National Monument
Poverty Point
George Washington Carver National Monument
Buck Island Reef National Monument