Region
Mississippi River Valley
United States
44
Ohio River Valley
27
Louisiana
20
Mississippi, Vallée du
18
Northwest, Old
16
Mississippi River
13
America
9
Canada
9
New France
9
États-Unis
8
West (U.S.)
7
France
6
Kentucky
6
Northwestern States
6
Southern States
6
Illinois
5
Louisiane
5
North America
5
Ohio, Vallée de l'
5
Tennessee
5
Amérique du Nord
4
Florida
4
Ohio River
4
Southern boundary of the United States
4
Southwest, Old
4
Great Britain
3
Ohio
3
Pennsylvania
3
The West
3
Arkansas
2
ESTADOS UNIDOS
2
États-Unis (Ouest)
2
Genesee River Valley (Pa. and N.Y.)
2
Great Lakes
2
Great Lakes (North America)
2
Indiana
2
LUISIANA
2
LUISIANA (ESTADOS UNIDOS)
2
Louisiane (États-Unis)
2
Middle West
2
Minnesota
2
Mississippi (États-Unis)
2
Mississippi (Fleuve)
2
Niagara Falls (N.Y. and Ont.)
2
Niagara, Chutes du (N.Y. et Ont.)
2
Old Northwest
2
Oregon Territory
2
RIO Mississippi (VALLE)
2
West United States
2
more ...