Region
America
1
Canada
1
Carlisle
2
Castillo de San Marcos National Monument (Saint Augustine, Fla.)
1
Colorado
2
Columbia Plateau
1
Florida
1
Folklore
1
Fort Phil Kearny (Wyo.)
1
Grandes Plaines
1
Great Plains
65
High Plains (U.S.)
1
Jones Beach State Park
1
Little Bighorn Battlefield
2
Mexican-American Border Region
1
Mexico, North
1
Missouri River Valley
2
Monongahela River Valley (W. Va. and Pa.)
1
Montana
2
Nebraska
1
New Mexico
3
New York
2
New York (State)
1
North America
3
Oklahoma
2
Pennsylvania
3
Prairie Provinces
2
Russia (Federation)
1
Saint Augustine
1
Saint Petersburg Region
1
South Dakota
1
Texas
2
United States
18
Wakpala
1
West (U.S.)
14
West United States
1
Wyoming
1
États-Unis
1