Region
Philadelphia (Pa.)
Pennsylvania
20
Philadelphia
20
Independence National Historical Park (Philadelphia, Pa.)
3
United States
3
Pennsylvanie
2
Philadelphie
2
Delaware River Region (N.Y.-Del. and N.J.)
1
Delaware River Valley (N.Y.-Del. and N.J.)
1
Ephrata (Pa.)
1
Independence Mall (Philadelphia, Pa.)
1