Subject Region
United States
12
North America
7
Canada
6
West (U.S.)
5
Kansas
3
New England
3
Texas
3
Alabama
2
California
2
Colorado
2
Florida
2
Indian Territory
2
Missouri
2
Northwestern States
2
Oklahoma
2
America
1
Arch Lake Site (N.M.)
1
Black Warrior River Valley
1
British Columbia
1
Carlisle
1
Chattahoochee River Valley
1
Clark County
1
Clark County (Nev.)
1
Coahuila and Texas (Mexico)
1
Dakota Territory
1
Europe
1
France
1
Georgia
1
Great Britain
1
Littleton Region (Mass. : Town)
1
Littleton Region (Town)
1
Louisiana
1
Madison
1
Madison (Wis.)
1
Maine
1
Massachusetts
1
Mississippi
1
Mississippi River Valley
1
Missouri River
1
Missouri River Region
1
Moundville Archaeological Park (Moundville, Ala.)
1
Nebraska
1
Nevada
1
New France
1
New Jersey
1
New Mexico
1
Ocmulgee Mounds National Historical Park
1
Ocmulgee Mounds National Historical Park (Ga.)
1
Pennsylvania
1
Platte River (Neb.)
1
more ...