Region
Pennsylvania
United States
58
Philadelphia
57
Philadelphia (Pa.)
18
Pittsburgh
8
New York (State)
7
Pennsylvanie
7
England
5
Lewistown (Mifflin County)
5
Lewistown (Mifflin County, Pa.)
5
London
5
Marcellus Shale
5
New York
5
Philadelphie
5
Charlotte
4
North Carolina
4
Oregon
4
Portland
4
State College
4
California
3
Canada
3
Chester
3
Homestead
3
Manitoba
3
Oil City
3
Oil City (Pa.)
3
Pittsburgh (Pa.)
3
University Park
3
Ashland
2
Ashland (Pa.)
2
Bryn Mawr
2
États-Unis
2
Fairhill
2
Fairhill (Philadelphia, Pa.)
2
France
2
Indiana
2
Johnstown
2
Johnstown (Cambria County, Pa.)
2
Los Angeles
2
Seattle
2
South Philadelphia (Philadelphia)
2
South Philadelphia (Philadelphia, Pa.)
2
Washington (State)
2
Alabama
1
Allegany Indian Reservation
1
Allegany Indian Reservation (N.Y.)
1
Amsterdam
1
Barcelona
1
Berlin
1
Braddock
1
more ...