Region
United States
16
États-Unis
6
Pennsylvania
5
Delaware
4
New Sweden
4
Sweden
4
Pennsylvanie
3
America
2
Angola
2
California
2
Canary Islands
2
Colorado River
2
Colorado River (Colo.-Mexico)
2
Delaware River Valley
2
Delaware River Valley (N.Y.-Del. and N.J.)
2
Maryland
2
Middle East
2
New Jersey
2
North America
2
Palestine
2
Pittsburgh
2
South America
2
Southwest, New
2
Washington (State)
2
Western Hemisphere
2
Amérique du Sud
1
Canada
1
Colorado (Col.-Mexique : Fleuve)
1
Delaware, Vallée de la (N.Y.-Del. et N.J.)
1
États-Unis (Nouveau Sud-Ouest)
1
New Southwest
1
Suède
1