Region
Pennsylvania
Philadelphia
363
United States
152
Philadelphia (Pa.)
42
Pittsburgh
23
Wyoming Valley
17
New York (State)
15
New York
11
Pittsburgh (Pa.)
11
Wyoming Valley (Pa.)
11
West Chester
9
Great Britain
8
Niagara Falls (N.Y. and Ont.)
8
Pennsylvanie
7
California
6
Lancaster County
6
Rhode Island
6
Chester County
5
Gettysburg
5
Harrisburg
5
Niagara Falls
5
Ohio
5
Africa
4
Algeria
4
Delaware County
4
England
4
Iraq
4
Lancaster County (Pa.)
4
Providence
4
Wye, River (Wales and England)
4
Africa, North
3
Bryn Mawr
3
Haverford
3
Lancaster
3
Massachusetts
3
Middle Atlantic States
3
North America
3
Allegheny Mountains
2
Carlisle
2
Delaware
2
Delaware County (Pa.)
2
Easton
2
États-Unis
2
France
2
Germantown
2
Germantown (Philadelphia, Pa.)
2
Germany
2
Homestead
2
Lancaster (Pa.)
2
Lewisburg
2
more ...