§431. National monuments; reservation of lands; relinquishment of private claims
The President of the United States is authorized, in his discretion, to declare by public proclamation historic landmarks, historic and prehistoric structures, and other objects of historic or scientific interest that are situated upon the lands owned or controlled by the Government of the United States to be national monuments, and may reserve as a part thereof parcels of land, the limits of which in all cases shall be confined to the smallest area compatible with the proper care and management of the objects to be protected. When such objects are situated upon a tract covered by a bona fide unperfected claim or held in private ownership, the tract, or so much thereof as may be necessary for the proper care and management of the object, may be relinquished to the Government, and the Secretary of the Interior is authorized to accept the relinquishment of such tracts in behalf of the Government of the United States.
(June 8, 1906, ch. 3060, §2,
Short Title
Act June 8, 1906, ch. 3060,
National Monument Commission
Act Aug. 31, 1954, ch. 1160,
Ackia Battleground National Monument, Mississippi [see section 450r of this title].-Proc. No. 2307, Oct. 25, 1938, |
Admiralty Island National Monument, Alaska [Monument established within Tongass National Forest by
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Andrew Johnson National Monument, Tennessee [Monument redesignated Andrew Johnson National Historical Site, see section 450o of this title].-Proc. No. 2554, Apr. 27, 1942, |
Aniakchak National Monument, Alaska [Monument established as unit of National Park System, see section 410hh(1) of this title].-Proc. No. 4612, Dec. 1, 1978, |
Arches National Monument, Utah [Monument abolished and funds made available to Arches National Park, see section 272 of this title].-Proc. No. 1875, Apr. 12, 1929, |
Aztec Ruins National Monument, New Mexico.-Proc. No. 1650, Jan. 24, 1923, |
Badlands National Monument, South Dakota [Monument redesignated Badlands National Park, see section 441e–1 of this title].-Proc. No. 2320, Jan. 25, 1939, |
Bandelier National Monument, New Mexico.-Proc. No. 1322, Feb. 11, 1916, |
Becharof National Monument, Alaska.-Proc. No. 4613, Dec. 1, 1978, |
Bering Land Bridge National Monument, Alaska.-Proc. No. 4614, Dec. 1, 1978, |
Big Hole Battlefield National Monument, Montana [Monument redesignated Big Hole National Battlefield, see section 430uu of this title].-Ex. Ord. No. 1216, June 23, 1910; Proc. No. 2339, June 29, 1939, |
Black Canyon of the Gunnison National Monument, Colorado.-Proc. No. 2033, Mar. 2, 1933, |
Bryce Canyon National Monument, Utah.-Proc. No. 1664, June 8, 1923, |
Buck Island Reef National Monument, Virgin Islands.-Proc. No. 3443, Dec. 28, 1961, |
Cabrillo National Monument, California.-Proc. No. 1255, Oct. 14, 1913, |
Canyon De Chelly National Monument, Arizona [see section 445 of this title].-Proc. No. 1945, Apr. 1, 1931, |
Cape Krusenstern National Monument, Alaska [Monument established as unit of National Park System, see section 410hh(3) of this title].-Proc. No. 4615, Dec. 1, 1978, |
Capitol Reef National Monument, Utah [Monument abolished and funds made available to Capitol Reef National Park, see section 273 of this title].-Proc. No. 2246, Aug. 2, 1937, |
Capulin Volcano National Monument, New Mexico [see section 460uu–46(g) of this title].-Proc. No. 1340, Aug. 9, 1916, |
Carlsbad Cave National Monument, New Mexico [Monument redesignated Carlsbad Caverns National Park, see section 407 of this title].-Proc. No. 1679, Oct. 25, 1923, |
Casa Grande National Monument, Arizona.-Proc. No. 1470, Aug. 3, 1918, |
Castillo de San Marcos National Monument, Florida [Monument changed from Fort Marion National Monument by act June 5, 1942, ch. 337, |
Castle Pinckney National Monument, South Carolina.-Proc. No. 1713, Oct. 15, 1924, |
Cedar Breaks National Monument, Utah.-Proc. No. 2054, Aug. 22, 1933, |
Chaco Canyon National Monument, New Mexico [Monument abolished and funds made available to Chaco Culture National Historical Park, see section 410ii–1(a) of this title].-Proc. No. 740, Mar. 11, 1907, |
Channel Islands National Monument, California [Monument abolished and incorporated in Channel Islands National Park, see section 410ff of this title].-Proc. No. 2281, Apr. 26, 1938, |
Chesapeake and Ohio Canal National Monument, Maryland.-Proc. No. 3391, Jan. 18, 1961, |
Chiricahua National Monument, Arizona.-Proc. No. 1692, Apr. 18, 1924, |
Cinder Cone National Monument, California.-Proc. No. 753, May 6, 1907, |
Colonial National Monument, Virginia [Monument redesignated Colonial National Historical Park, see section 81 of this title].-Proc. No. 1929, Dec. 30, 1930, |
Colorado National Monument, Colorado.-Proc. No. 1126, May 24, 1911, |
Craters of the Moon National Monument, Idaho.-Proc. No. 1694, May 2, 1924, |
Death Valley National Monument, California and Nevada [Monument abolished and incorporated in Death Valley National Park, see section 410aaa–1 of this title].-Proc. No. 2028, Feb. 11, 1933, |
Denali National Monument, Alaska.-Proc. No. 4616, Dec. 1, 1978, |
Devil Postpile National Monument, California.-Proc. No. 1166, July 6, 1911, |
Devils Tower National Monument, Wyoming.-Proc. No. 658, Sept. 24, 1906, |
Dinosaur National Monument, Utah-Colorado.-Proc. No. 1313, Oct. 4, 1915, |
Edison Laboratory National Monument, New Jersey [Monument and Edison Home National Historic Site together with certain adjacent lands redesignated Edison National Historic Site by
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Effigy Mounds National Monument, Iowa.-Proc. No. 2860, Oct. 25, 1949, 64 Stat. |
El Morro National Monument, New Mexico.-Proc. No. 695, Dec. 8, 1906, |
Fort Jefferson National Monument, Florida [Monument abolished and incorporated in Dry Tortugas National Park, see section 410xx of this title].-Proc. No. 2112, Jan. 4, 1935, |
Fort Laramie National Monument, Wyoming [Monument redesignated Fort Laramie Historic Site by
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Fort Marion National Monument, Florida [Monument redesignated Castillo de San Marcos National Monument by act June 5, 1942, ch. 337, |
Fort Matanzas National Monument, Florida.-Proc. No. 1713, Oct. 15, 1924, |
Fort Niagara National Monument, New York.-Proc. No. 1745, Sept. 5, 1925, |
Fort Pulaski National Monument, Georgia.-Proc. No. 1713, Oct. 15, 1924, |
Fort Wood National Monument, New York.-Proc. No. 1713, Oct. 15, 1924, |
Fossil Cycad National Monument, South Dakota.-Proc. No. 1641, Oct. 21, 1922, |
Gates of the Arctic National Monument, Alaska.-Proc. No. 4617, Dec. 1, 1978, |
Gila Cliff-Dwellings National Monument, New Mexico.-Proc. No. 781, Nov. 16, 1907, |
Glacier Bay National Monument, Alaska [Monument redesignated Glacier Bay National Park, see section 410hh–1(1) of this title].-Proc. No. 1733, Feb. 26, 1925, |
Grand Canyon National Monument, Arizona.-Proc. No. 794, Jan. 11, 1908, |
Gran Quivira National Monument, New Mexico [Monument abolished and funds made available to Salinas National Monument by
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Great Sand Dunes National Monument, Colorado.-Proc. No. 1994, Mar. 17, 1932, |
Holy Cross National Monument, Colorado [Monument abolished by act Aug. 3, 1950, ch. 530, |
Hovenweep National Monument, Colorado-Utah.-Proc. No. 1654, Mar. 2, 1923, |
Jackson Hole National Monument, Wyoming [Monument abolished and incorporated in Grand Teton National Park, see section 406d–1 of this title].-Proc. No. 2578, Mar. 15, 1943, |
Jewel Cave National Monument, South Dakota.-Proc. No. 799, Feb. 7, 1908, |
Joshua Tree National Monument, California [see section 450ii of this title] [Monument abolished and incorporated in Joshua Tree National Park, see section 410aaa–22 of this title].-Proc. No. 2193, Aug. 10, 1936, |
Katmai National Monument, Alaska [Monument redesignated Katmi National Park, see section 410hh–1(2) of this title].-Proc. No. 1487, Sept. 24, 1918, |
Kenai Fjords National Monument, Alaska.-Proc. No. 4620, Dec. 1, 1978, |
Kobuk Valley National Monument, Alaska.-Proc. No. 4621, Dec. 1, 1978, |
Lake Clark National Monument, Alaska.-Proc. No. 4622, Dec. 1, 1978, |
Lassen Peak National Monument, California.-Proc. No. 754, May 6, 1907, |
Lava Beds National Monument, California.-Proc. No. 1755, Nov. 21, 1925, |
Lehman Caves National Monument, Nevada [Monument abolished and lands incorporated in, and funds made available for, Great Basin National Park, see section 410mm(d) of this title].-Proc. No. 1618, Jan. 24, 1922, |
Lewis and Clark Cavern National Monument, Montana.-Proc. No. 807, May 11, 1908, |
Marble Canyon National Monument, Arizona.-Proc. No. 3889, Jan. 20, 1969, |
Meriwether Lewis National Monument, Tennessee [Monument included in Natchez Trace Parkway, see section 460–1 of this title].-Proc. No. 1730, Feb. 6, 1925, |
Misty Fjords National Monument, Alaska [Monument established within Tongass National Forest by
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Montezuma Castle National Monument, Arizona.-Proc. No. 696, Sept. 8, 1906, |
Mound City Group National Monument, Ohio [Monument redesignated Hopewell Culture National Historic Park, see section 401uu of this title].-Proc. No. 1653, Mar. 2, 1923, |
Mount Olympus National Monument, Washington [Monument abolished and lands incorporated in Mount Olympus National Park, see section 251 of this title].-Proc. No. 869, Mar. 2, 1909, |
Muir Woods National Monument, California.-Proc. No. 793, Jan. 9, 1908, |
Mukuntuweap National Monument, Utah [Monument redesignated Zion National Monument by Proc. No. 1435, Mar. 18, 1918, |
Natural Bridges National Monument, Utah.-Proc. No. 804, Apr. 16, 1908, |
Navajo National Monument, Arizona.-Proc. No. 873, May 20, 1909, |
Noatak National Monument, Alaska.-Proc. No. 4624, Dec. 1, 1978, |
Ocmulgee National Monument, Georgia [see section 447a of this title].-Proc. No. 2212, Dec. 23, 1936, |
Old Kasaan National Monument, Alaska [Monument abolished and incorporated in Tongass National Forest by act July 26, 1955, ch. 387, |
Oregon Caves National Monument, Oregon.-Proc. No. 876, July 12, 1909, |
Organ Pipe Cactus National Monument, Arizona.-Proc. No. 2232, Apr. 13, 1937, |
Papago Saguaro National Monument, Arizona.-Proc. No. 1262, Jan. 31, 1914, |
Perry's Victory and International Peace Memorial National Monument, Ohio.-Proc. No. 2182, July 6, 1936, |
Petrified Forest National Monument [Monument disestablished on establishment of Petrified Forest National Park, see sections 119 and 444 of this title].-Proc. No. 697, Dec. 8, 1906, |
Pinnacles National Monument, California.-Proc. No. 796, Jan. 16, 1908, |
Pipe Spring National Monument, Arizona.-Proc. No. 1663, May 31, 1923, |
Port Chicago National Memorial, California.-
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Rainbow Bridge National Monument, Utah.-Proc. No. 1043, May 30, 1910, |
Russell Cave National Monument, Alabama.-Proc. No. 3413, May 11, 1961, |
Saguaro National Monument, Arizona [Monument abolished and incorporated in Saguaro National Park, see section 410zz–1 of this title].-Proc. No. 2032, Mar. 1, 1933, |
Santa Rosa Island National Monument, Florida.-Proc. No. 2337, May 17, 1939, |
Scotts Bluff National Monument, Nebraska.-Proc. No. 1547, Dec. 12, 1919, |
Shoshone Cavern National Monument, Wyoming [Monument abolished by act May 17, 1954, ch. 203, |
Sieur de Monts National Monument, Maine.-Proc. No. 1339, July 8, 1916, |
Sitka National Monument, Alaska [Monument redesignated Sitka National Historical Park by
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Statue of Liberty National Monument.-Proc. No. 1713, Oct. 15, 1924, |
Sunset Crater Volcano National Monument, Arizona [Monument changed from Sunset Crater National Monument by
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Timpanogos Cave National Monument, Utah.-Proc. No. 1640, Oct. 14, 1922, |
Tonto National Monument, Arizona.-Proc. No. 787, Dec. 19, 1907, |
Tumacacori National Monument, Arizona [Monument abolished and lands incorporated in, and funds made available for, Tumacacori National Historical Park, see section 410ss of this title].-Proc. No. 821, Sept. 15, 1908, |
Tuzigoot National Monument, Arizona.-Proc. No. 2344, July 25, 1939, |
Verendrye National Monument, North Dakota.-Proc. No. 1380, June 29, 1917, |
Walnut Canyon National Monument, Arizona.-Proc. No. 1318, Nov. 30, 1915, |
Wheeler National Monument, Colorado [Monument abolished by act Aug. 3, 1950, ch. 534, |
White Sands National Monument, New Mexico.-Proc. No. 2025, Jan. 18, 1933, |
Wrangell-St. Elias National Monument, Alaska.-Proc. No. 4625, Dec. 1, 1978, |
Wupatki National Monument, Arizona.-Proc. No. 1721, Dec. 9, 1924, |
Yucca House National Monument, Colorado.-Proc. No. 1549, Dec. 19, 1919, |
Yukon-Charley National Monument, Alaska.-Proc. No. 4626, Dec. 1, 1978, |
Yukon Flats National Monument, Alaska.-Proc. No. 4627, Dec. 1, 1978, |
Zion National Monument, Utah [Monument combined with Zion National Park into a single National park unit, see section 346b of this title. A prior Zion National Monument, formerly Mukuntuweap National Monument, Proc. No. 877, July 31, 1909, |
Agate Fossil Beds National Monument, Nebraska.-
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Alibates Flint Quarries National Monument, Texas.-
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Congaree Swamp National Monument, South Carolina.-
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El Malpais National Monument, New Mexico.-
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Florissant Fossil Beds National Monument, Colorado.-
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Fossil Butte National Monument, Wyoming.-
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Hagerman Fossil Beds National Monument, Idaho.-
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Hohokam Pima National Monument, Arizona.-
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John Day Fossil Beds National Monument, Oregon.-
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Kill Devil National Monument, North Carolina.-Act Mar. 2, 1927, ch. 251, |
Little Bighorn Battlefield National Monument, Montana.-
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Mount St. Helens National Volcanic Monument, Washington.-
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Newberry National Volcanic Monument, Oregon.-
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Pecos National Monument, New Mexico [included in Pecos National Historical Park by
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Petroglyph National Monument, New Mexico.-
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Poverty Point National Monument, Louisiana.-
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Salinas Pueblo Missions National Monument, New Mexico.-
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Arkansas Post National Memorial, Arkansas.-
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Astronauts Memorial, John F. Kennedy Space Center, Florida.-Recognized as national memorial to astronauts who die in line of duty by
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Benjamin Franklin National Memorial, Pennsylvania.-Designation of Benjamin Franklin Memorial Hall as National Memorial by
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Chamizal National Memorial, Texas.-
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Coronado National Memorial, Arizona.-Acts Aug. 18, 1941, ch. 365, §1, |
Custis-Lee Mansion National Memorial, Virginia.-Act Mar. 4, 1925, ch. 562, |
David Berger Memorial, Ohio.-
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Disabled American Veterans Vietnam Veterans National Memorial, New Mexico.-Recognized as a memorial of national significance by
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Father Marquette National Memorial, Michigan.-
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Federal Hall National Memorial, New York.-Designated May 26, 1939. Designation changed from Federal Hall Memorial Historic Site by act Aug. 11, 1955, ch. 779, |
Fort Caroline National Memorial, Florida.-Act Sept. 21, 1950, ch. 973, |
Franklin Delano Roosevelt National Memorial, District of Columbia.-
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Hamilton Grange National Memorial, New York.-
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House Where Lincoln Died National Memorial, District of Columbia.-Act June 11, 1896, ch. 420, |
Johnstown Flood National Memorial, Pennsylvania.-
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Lincoln Boyhood National Memorial, Indiana.-
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Lincoln Museum National Memorial, District of Columbia.-Act Apr. 7, 1866, ch. 28, §1, |
Lincoln National Memorial, District of Columbia.-Act Feb. 9, 1911, ch. 42, |
Mount Rushmore National Memorial, South Dakota.-Act Feb. 25, 1929, ch. 315, |
National Fallen Firefighters' Memorial, Maryland.-
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Patrick Henry National Memorial, Virginia.-
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Seabees of the United States Navy Memorial.-
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Signers of the Declaration of Independence Memorial, District of Columbia.-
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Thomas Jefferson National Memorial, District of Columbia.-Act June 26, 1934, ch. 763, |
United States Marine Corps Memorial, Virginia.-Act July 1, 1947, ch. 196, |
United States Navy Memorial, District of Columbia.-
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U.S.S. Indianapolis Memorial, Indiana.-
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Vietnam Veterans Memorial, District of Columbia.-
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Washington Monument National Memorial, District of Columbia.-Act Aug. 2, 1876, ch. 250, §1, |
Wright Brothers National Memorial, North Carolina.-Kill Devil Hill National Monument authorized by act Mar. 2, 1927, ch. 251, |
Albert Einstein Memorial
Conveyance of property to National Academy of Sciences for erection and maintenance of a Memorial to Albert Einstein on south side of Square Numbered 88 between 21st Street, 22d Street, and Constitution Avenue, District of Columbia, with reverter of title when no longer used for memorial purposes or public access is restricted, was authorized by
Study To Add Alaska and Hawaii to Lincoln National Memorial
Cross Reference
National Capital memorials and commemorative works, see section 1001 et seq. of Title 40, Public Buildings, Property, and Works.
Section Referred to in Other Sections
This section is referred to in sections 407, 410mm, 432, 434, 470cc, 470dd, 1133 of this title; title 43 section 1714.