Region
Pennsylvania
3
Philadelphia
3
Germany
2
Würzburg
2
Würzburg (Germany)
2
Allemagne
1
Delaware
1
Mahoning County
1
Mahoning County (Ohio)
1
Massachusetts
1
New Hampshire
1
New Jersey
1
Newark
1
Ohio
1
Philadelphia (Pa.)
1
Poland
1
United States
1
United States, Massachusetts
1
Wilmington
1
Würzburg
1
Youngstown (Ohio)
1