Region
Ohio River Valley
24
Ohio, Vallée de l'
24
États-Unis
10
United States
6
Pennsylvania
4
Pennsylvanie
4
Ohio
3
États-Unis (Vieux Nord-Ouest)
2
Kentucky
2
Northwest, Old
2
Ohio Valley
2
Old Northwest
2
United States, Ohio
2
East (U.S.)
1
East United States
1
Förenta staterna
1
Indianer
1
Monongahela River Valley
1
Monongahela River Valley (W. Va. and Pa.)
1
Monongahela, Vallée de la (Virg.-Occ. et Penns.)
1
North America
1
Oberer Ohio
1
Ohio, EE. UU. (Valle)
1
Ohio, Vallée de l' (États-Unis)
1
Ohiotal
1
Region
1
United States, Kentucky
1
United States, Pennsylvania
1
United States, Virginia
1
Virginia
1
Virginie
1
West Virginia
1