Region
United States
47
Germany
13
Pennsylvania
6
Allemagne
3
États-Unis
3
Cincinnati
2
Cincinnati (Ohio)
2
Ohio
2
Philadelphia
2
Baltimore
1
Illinois
1
Maryland
1
New York (N.Y.)
1
Palatinate (Germany)
1
Philadelphia (Pa.)
1
Philadelphia Region
1
Philadelphia Region (Pa.)
1
Pittsburgh
1
Pittsburgh (Pa.)
1
Venezuela
1
Virginia
1
Virginie
1