Region
19th century
1
Alabama
2
British Columbia
1
California
2
Californie
1
Canada
1
Chile
1
China
2
Clarksdale
1
Clarksdale (Miss.)
1
Detroit
1
Detroit (Mich.)
1
Egypt
1
France
2
Germany
1
Great Britain
3
Italy
1
Klamath River Valley (Or. and Calif.)
1
Korea
1
Laredo
1
Laredo (Tex.)
1
Mexico
1
Michigan
1
Middle West
1
Mississippi
1
Montgomery
2
Montgomery (Ala.)
2
New York (State)
1
North America
1
Northwest, Pacific
2
Orléans (France)
1
Pennsylvania
2
Perry County (Ala.)
2
Philadelphia
2
Pine Ridge Indian Reservation (S.D.)
1
Powhatan (Volk)
1
Rosebud Indian Reservation
1
Rosebud Indian Reservation (S.D.)
1
South Carolina
1
South Dakota
1
Southern States
2
Soviet Union
1
Spain
1
Sweden
1
Switzerland
1
Taiwan
1
Texas
1
United States
44
États-Unis
4