Geographic Subject
United States
9
Philippines
6
Great Britain
5
Israel
3
Soviet Union
3
Ohio
2
Palestine
2
South Africa
2
Alabama
1
Chicago (Ill.)
1
China
1
Cincinnati (Ohio)
1
Colombia
1
Costa Rica
1
Davao
1
Delaware
1
Dominican Republic
1
Ecuador
1
France
1
Guatemala
1
Hampton
1
Nicaragua
1
Poland
1
Romania
1
Saudi Arabia
1
Turkey
1
Tuskegee
1
Virginia
1
Washington (D.C.)
1