Region
United States
73
Germany
6
Switzerland
4
Ukraine
4
Great Britain
3
Albania
2
Amerika
2
Austria
2
Belgium
2
Bulgaria
2
Croatia
2
Czechoslovakia
2
Denmark
2
Deutschland
2
Estonia
2
Finland
2
France
2
Greece
2
Hungary
2
Latvia
2
Lithuania
2
Macedonia
2
Montenegro
2
Netherlands
2
New York
2
New York (N.Y.)
2
New York (State)
2
North America
2
Norway
2
Pennsylvania
2
Philadelphia
2
Philadelphia (Pa.)
2
Poland
2
Portugal
2
Romania
2
Scotland
2
Serbia
2
Slovakia
2
Slovenia
2
Soviet Union
2
Spain
2
Sweden
2
Wales
2
Yugoslavia
2
Amérique du Nord
1
Ireland
1
Italy
1
Montclair (N.J.)
1
Pennsylvanie
1
Philadelphia Metropolitan Area (Pa.)
1
more ...