Region
United States
18
Pennsylvania
6
États-Unis
5
Philadelphia
3
England
2
Great Britain
2
Lebanon
2
Maryland
2
Tennessee
2
California
1
China
1
Christiana
1
Christiana (Pa.)
1
Fauquier County
1
Fauquier County (Va.)
1
London
1
Maine
1
Missouri
1
Penn
1
Schwarze
1
Soviet Union
1
USA
1
Virginia
1
Washington (D.C.)
1