Region
Pennsylvania
469
Philadelphia
40
Philadelphia (Pa.)
14
New York (State)
12
Maryland
11
United States
11
Ohio
8
New Jersey
7
Northeastern States
4
Pennsylvania Canal (Pa.)
4
Philadelphia Metropolitan Area
4
Chester (Pa.)
3
Pennsylvanie
3
Philadelphia Region
3
Reading (Pa.)
3
West Virginia
3
Altoona
2
Bucks County
2
Chester County
2
Delaware
2
Delaware County
2
Harrisburg
2
Honesdale (Pa.)
2
Lancaster County
2
New York
2
Ohio River Valley
2
Pennsylvania Canal
2
Reading
2
Strasburg
2
Wayne County
2
Wayne County (Pa.)
2
Alexandria
1
Alexandria (Pa.)
1
Blair County
1
Blair County (Pa.)
1
Boyertown
1
Broad Street (Philadelphia, Pa.)
1
Carbon County
1
Carbondale (Pa.)
1
Chesapeake and Ohio Canal (Md. and Washington, D.C.)
1
Chest
1
Chester County (Pa.)
1
Dauphin County
1
Dauphin County (Pa.)
1
Delaware County (Pa.)
1
Delaware and Hudson Canal (N.Y. and Pa.)
1
East (U.S.)
1
Employee
1
Frankford (Philadelphia, Pa.)
1
Great Lakes Region (North America)
1
more ...