Region
America
1
Delaware
16
Delaware River (N.Y.-Del. and N.J.)
1
Delaware River Valley (N.Y.-Del. and N.J.)
3
New Castle Co
1
New Jersey
5
New Netherlands
1
New Sweden
12
Pennsylvania
2
Philadelphia County
1
Sweden
1
United States
7
United States, Delaware
1
United States, New Jersey
2
United States, Pennsylvania
1
Wilmington
1