Region
United States
35
Europe
9
Great Britain
6
Little Rapids Site (Minn.)
3
France
2
Germany
2
Rome
2
Africa
1
Africa, Sub-Saharan
1
Afrique noire
1
Antiquities
1
Arnhem Land (N.T)
1
Arnhem Land (N.T.)
1
Australia
1
Babylon (Extinct city)
1
California
1
Cuba
1
Developing countries
1
Havana (Cuba)
1
Ireland
1
Japan
1
Latin America
1
Little Rapids Site
1
Minnesota
1
North Pole
1
Poland
1
Romerska riket
1
South Africa
1