Region
Africa
1
Africa, Sub-Saharan
1
Alabama
1
Algeria
1
Altiplano
2
Amana
3
Amana (Iowa)
1
Amazon River Region
2
America
5
Am⥲ique
1
Ancash
2
Ancash (Peru)
2
Andes Region
3
Angelina River Valley
2
Angelina River Valley (Tex.)
2
Angleterre
1
Antarctica
2
Argentina
1
Arizona
1
Arkansas
2
Asana River Valley
1
Asana River Valley (Peru)
1
Asana Site (Peru)
1
Asia
2
Athens
1
Aurora
2
Australia
2
Belice
1
Belize
3
Bengal
2
Berlin
1
Berlin (Germany)
1
Bethel (Town)
1
Big Sioux River Valley (S.D. and Iowa)
1
Boston
2
Brazil
3
Brooklyn (New York, N.Y.)
5
Buffalo (N.Y.)
1
Buxton
1
Buxton (Iowa)
1
Cahuachi Site (Peru)
2
California
9
Callachaca Site (Peru)
2
Canada
11
Casma (cours d'eau; vall⥥)
1
Casma River Valley
3
Casma River Valley (Peru)
3
Cedar Falls (Iowa)
1
Cedar Rapids (Iowa)
3
Central America
1
more ...