Region
Abiquiu
1
Abiquiu (N.M.)
1
Acadia
11
Acoma
1
Adirondack Mountains (N.Y.)
1
Admiralty Island
1
Aenon Creek Site (Tenn.)
1
Africa
5
Africa, Sub-Saharan
1
Agate Basin Site (Wyo.)
1
Agua Caliente Band of Cahuilla Indians of the Agua Caliente Indian Reservation, California
4
Agua Caliente Indian Reservation (Calif.)
1
Ak Chin Reservation (Ariz.)
1
Ak-Chin Indian Community
1
Akers Pass Site
1
Akers Pass Site (Mo.)
1
Akwesasne Indian Reserve (Québec and Ont.)
1
Alabama
46
Alabama River Region
1
Alabama River Region (Ala.)
1
Alagnak Wild River
1
Alagnak Wild River (Alaska)
1
Alaska
147
Alaska Peninsula
4
Alaska Peninsula (Alaska)
2
Alaska, Northwest
1
Alaska, Southwest
1
Albany
2
Albany (N.Y.)
3
Albany Region
1
Albany Region (N.Y.)
1
Alberta
28
Albuquerque
2
Albuquerque (N.M.)
1
Alcatraz Island (Calif.)
6
Aleutian Islands
2
Allegany County (N.Y.)
1
Allegany Indian Reservation (N.Y.)
3
Allegheny River Valley (Pa. and N.Y.)
1
Aléoutiennes
1
America
190
American Bottom
12
American Bottom (Ill.)
13
Amerique du Nord
1
Amsterdam (Netherlands)
1
Amâerique du Nord
2
Amérique
3
Amérique du Nord
23
Am⥲ique du Nord
3
Anacapa Island
1
more ...