Region
Arab countries
2
Argentina
2
Balkan Peninsula
1
Canada
1
Canal Zone
1
Central America
1
Cleveland
1
Cleveland (Ohio)
1
Cyprus
1
Egypt
2
Europe, Western
1
Germany
2
Great Britain
1
Greece
1
Guatemala
1
Iran
3
Iraq
1
Israel
2
Latin America
2
Mexico
2
Middle East
2
North Carolina
1
Ohio
1
Panama
1
Panama Canal (Panama)
1
Peru
1
Puebla (Mexico : State)
1
Puebla (State)
1
South Asia
1
Soviet Union
4
Syria
1
Texas
1
Turkey
1
United States
21
Western Europe
1
Wisconsin
1