Region
United States
30
Pennsylvania
22
Philadelphia
17
Philadelphia Region (Pa.)
3
Germany
2
Ireland
2
Lincoln
2
Maryland
2
Mexico
2
Nebraska
2
North Carolina
2
Ohio
2
Penn
2
Alabama
1
Allegany County (Md.)
1
Anne Arundel County (Md.)
1
Baltimore County (Md.)
1
Bryn Mawr
1
Calvert County (Md.)
1
Canada
1
Canada, Ontario, Carleton, Ottawa
1
Caroline County (Md.)
1
Carroll County (Md.)
1
Cecil County (Md.)
1
Charles County (Md.)
1
Charlottesville
1
Chesapeake Bay Region (Md. and Va.)
1
Coahuila (Mexico : State)
1
Coahuila (Mexique : État)
1
Coahuila (México)
1
Coahuila (State)
1
Coahuila and Texas
1
Coahuila and Texas (Mexico)
1
Dorchester County (Md.)
1
États-Unis
1
Fayette County (Pa.)
1
Frederick County (Md.)
1
Garrett County (Md.)
1
Great Britain
1
Greene County (Pa.)
1
Harford County (Md.)
1
Howard County (Md.)
1
Indiana
1
Kent County (Md.)
1
Kentucky
1
Kingston
1
Middle Atlantic States
1
Montgomery Co
1
Montgomery County (Md.)
1
New England
1
more ...