Region
5.200
1
Afghanistan
1
Africa
3
Africa, Central
1
Africa, West
2
America
1
Andes Region
1
Angola
1
Argentina
1
Arkansas
1
Asia
1
Athens
1
Athens (Greece)
1
Australia
1
Baja California (Mexico : Peninsula)
1
Balkan Peninsula
1
Bolivia
1
Brazil
2
California
1
Cambodia
1
Canada
1
Caribbean Area
2
Central African Republic
1
China
10
Colombia
1
Confederate States of America
1
Cuba
1
Cumberland River Valley (Ky. and Tenn.)
1
Czech Republic
1
Desha County
1
Desha County (Ark.)
1
Dominican Republic
1
Ecuador
1
Egypt
3
England
21
Europe
5
Europe, Western
1
France
14
Germany
2
Gloucester (Mass.)
1
Great Britain
27
Greece
6
Havana (Cuba)
1
Iceland
1
India
2
Indonesia
1
Iran
2
Iraq
1
Ireland
3
Italy
2
more ...