Region
Pennsylvania
Philadelphia Region
Philadelphia Region (Pa.)
10
Philadelphia
7
Penn
4
Philadelphia (Pa.)
3
United States
3
Delaware River Valley (N.Y.-Del. and N.J.)
2
Pennsylvanie
2
Philadelphie
2
Atlantic States
1
Deutschland
1
États-Unis
1
Franzosen
1
Palatinate (Germany)
1
Pennsylvanie (Etats-Unis)
1
Philadelphia, Pa
1
Region
1
Schuylkill River
1