Region
Pennsylvania
Philadelphia
43
Philadelphia (Pa.)
18
United States
11
Pennsylvanie
6
Pittsburgh
6
Pittsburgh (Pa.)
6
Philadelphie
4
États-Unis
3
Bucks County
2
New Jersey
2
Penn
2
20th century
1
Adams Co
1
Allemagne
1
Canada
1
Düsseldorf
1
Düsseldorf (Germany)
1
Germantown (Philadelphia, Pa.)
1
Germany
1
Hill District (Pittsburgh, Pa.)
1
Hunterdon County
1
Iraq
1
New Hope Region
1
North Philadelphia (Philadelphia, Pa.)
1
Ontario
1
Philadelphia Region
1
San Bruno (Calif.)
1
San Leandro (Calif.)
1
Shippensburg
1
Shippensburg (Pa.)
1
Somerset County
1
Southwest Philadelphia (Philadelphia, Pa.)
1
State College
1
Topaz (Utah)
1
Toronto
1
Utah
1
York Springs
1