Region
Mississippi River Valley
Ohio River Valley
3
Genesee River Valley (Pa. and N.Y.)
2
Kentucky
2
Mississippi, Vallée du
2
Northwest, Old
2
Ohio, Vallée de l'
2
United States
2
États-Unis
1
États-Unis (Vieux Nord-Ouest)
1
Genesee Region (N.Y.)
1
Genesee River Valley
1
Genesee, Vallée du (Penns. et N.Y.)
1
Old Northwest
1