Region
Maryland
4
Virginia
3
Virginie
3
United States
2
America
1
Delaware
1
Delaware River Valley
1
Delaware River Valley (N.Y.-Del. and N.J.)
1
Delaware, Vallée de la (N.Y.-Del. et N.J.)
1
États-Unis
1
New Jersey
1
New Sweden
1
Pennsylvania
1
Pennsylvanie
1
Shenandoah River Valley
1
Shenandoah River Valley (Va. and W. Va.)
1
Shenandoah, Vallée de la (Virg. et Virg.-Occ.)
1
Sweden
1
United States, Maryland
1
United States, Virginia
1
Western Hemisphere
1