Region
United States
80
Pennsylvania
22
Germany
21
Philadelphia
10
Foreign countries
8
Missouri
6
Philadelphia (Pa.)
6
Baltic States
5
États-Unis
5
Lithuania
5
New York (State)
5
Allemagne
4
Saint Louis
4
Slovakia
4
Brazil
3
Cincinnati
3
Indiana
3
New York
3
Norway
3
Ohio
3
Allemagne RF
2
Berne
2
Berne (Ind.)
2
Canada
2
Croatia
2
Illinois
2
Middle Atlantic States
2
Middle West
2
New York (N.Y.)
2
Romania
2
Saint Louis (Mo.)
2
Suisse
2
Switzerland
2
Europe
1
Germany (West)
1
Great Britain
1
Lituanie
1
Lowell
1
Massachusetts
1
Milwaukee
1
Palatinate (Germany)
1
Pays baltes
1
Pays étrangers
1
Pennsylvanie
1
Slovaquie
1
Soviet Union
1
United States, German
1
Wisconsin
1