Region
Pennsylvania
Philadelphia
9
Penn
3
Berks County (Pa.)
1
Bloomsburg
1
Bloomsburg (Pa.)
1
Carbon County
1
Cumberland Valley
1
Franklin County
1
Hawk Mountain Sanctuary
1
Hawk Mountain Sanctuary (Pa.)
1
Independence National Historical Park (Philadelphia, Pa.)
1
Lackawanna County (Pa.)
1
Lackawanna River Valley
1
Lehigh County
1
Luzerne County
1
Pennsylvanie
1
Philadelphia (Pa.)
1
Philadelphie
1
Pittsburgh
1
United States
1
Washington (D.C.)
1
Waynesboro Region
1
Waynesboro Region (Pa.)
1