Region
Pennsylvania
Pennsylvanie
7
United States
6
Philadelphia
4
America
2
Delaware
2
Delaware River Valley
2
Delaware River Valley (N.Y.-Del. and N.J.)
2
États-Unis
2
Maryland
2
New Jersey
2
New Sweden
2
Sweden
2
Western Hemisphere
2
Africa
1
Afrique
1
Delaware, Vallée de la (N.Y.-Del. et N.J.)
1
England
1
London
1
Ohio River Valley
1
Ohio, Vallée de l'
1
Pittsburgh
1