Geographic Subject
United States
69
Germany
10
Turkey
7
États-Unis
7
Asia
5
Iran
4
Argentina
3
Europe
3
Greece
3
Haiti
3
Peru
3
Philippines
3
Yugoslavia
3
Afghanistan
2
Africa
2
Asie
2
Austria
2
Balkan Peninsula
2
Chile
2
China
2
Dominican Republic
2
Egypt
2
Hungary
2
Liberia
2
Morocco
2
Nicaragua
2
Papal States
2
Soviet Union
2
Turquie
2
États de l'Église
2
Alaska
1
Baltic States
1
Belgium
1
Bolivia
1
Brazil
1
Central America
1
Colorado
1
Costa Rica
1
Cuba
1
Czechoslovakia
1
Denmark
1
Estonia
1
Ethiopia
1
Europe, Eastern
1
Finland
1
Florida
1
Floride
1
Great Britain
1
Guatemala
1
Haïti
1
more ...