Geographic Subject
United States
216
Germany
21
Confederate States of America
14
Turkey
11
États-Unis
8
Mexico
7
New York (State)
7
Cuba
6
Tennessee
6
Haiti
5
Missouri
5
Peru
5
South Carolina
5
Asia
4
Egypt
4
Iran
4
Maryland
4
New Mexico
4
Virginia
4
Yugoslavia
4
Alabama
3
Argentina
3
Arkansas
3
Armenia (Republic)
3
Chile
3
Georgia
3
Hungary
3
Illinois
3
Louisiana
3
Morocco
3
New York
3
New York (N.Y.)
3
Northwest, Old
3
Papal States
3
Philippines
3
Puerto Rico
3
Soviet Union
3
Afghanistan
2
Africa
2
Alaska
2
Armenia
2
Austria
2
Baltic States
2
Dominican Republic
2
El Salvador
2
Europe
2
Finland
2
Florida
2
Guatemala
2
Iowa
2
more ...