Region
Agriculture and state
1
Alabama
2
Alberta
2
Arizona
3
Atlanta
3
Atlanta (Ga.)
3
Australia
4
Austria
2
Brazil
2
California
3
California, Southern
1
Canada
16
Chile
1
China
6
Communist countries
1
Confederate States of America
2
Denmark
2
Detroit
1
Detroit (Mich.)
1
East Asia
2
Egypt
1
England
16
Estonia
1
Europe
26
Europe, Eastern
3
Europe, Western
3
France
34
Frankreich
2
Georgia
3
Germany
43
Germany (East)
1
Germany (West)
2
Great Britain
84
Harrisburg Region
3
Hollywood (Los Angeles, Calif.)
1
Holy Roman Empire
1
Hungary
2
India
2
Indiana
1
Indonesia
1
Iraq
2
Ireland
1
Islamic countries
2
Israel
1
Italy
5
Italy, Northern
1
Japan
3
Kansas
4
Korea (South)
1
Latin America
7
more ...