Region
United States
24
Philadelphia
18
Pennsylvania
17
Penn
7
Germany (West)
4
Philadelphia (Pa.)
4
Detroit Metropolitan Area
2
Michigan
2
New Jersey
2
Penn. Philadelphia
2
California
1
Camden County (N.J.)
1
Canada
1
États-Unis
1
Fairmount Park (Philadelphia, Pa.)
1
France
1
Los Angeles (Calif.)
1
Pittsburgh (Pa.)
1
Virgina
1
Williamsburg
1
Williamsburg (Va.)
1
Youngstown (Ohio)
1