Region
Delaware River Valley (N.Y.-Del. and N.J.)
United States
Delaware River Valley
17
Delaware, Vallée de la (N.Y.-Del. et N.J.)
9
Pennsylvania
7
New Jersey
5
Delaware
4
New Sweden
4
Philadelphia
3
Delaware (N.Y.-Del. et N.J. : Fleuve)
1
Delaware River
1
Delaware River (N.Y.-Del. and N.J.)
1
États-Unis
1
Middle Atlantic States
1
New Castle
1
New Castle (Del.)
1
New Netherlands
1
Pennsylvanie
1
Philadelphia (Pa.)
1
Philadelphie
1
Trenton Region
1
Trenton Region (N.J.)
1
United States, Delaware
1
United States, Delaware, New Castle
1
United States, New Jersey
1
United States, New Jersey, Burlington
1
United States, Pennsylvania
1
United States, Pennsylvania, Delaware
1
United States, Pennsylvania, Philadelphia
1
Washington Crossing Historic Park (Pa.)
1