Region
Philadelphia (Pa.)
5
Pennsylvania
4
Philadelphia
3
United States
3
Ballymenone (Northern Ireland)
1
Baltimore (Md.)
1
Buffalo (N.Y.)
1
Cambodia
1
États-Unis
1
Houston (Tex.)
1
New Jersey
1
New York (N.Y.)
1
Penn
1
Pennsylvanie
1
Pine Barrens
1
Pittsburgh (Pa.)
1
Tennessee River
1
Tohono O'Odham Indian Reservation (Ariz.)
1