Region
- Mississippi River Valley 155 results
- Mississippi River 85 results
- United States 58 results
- Louisiana 25 results
- Ohio River Valley 25 results
- Ohio River 23 results
- Mississippi, Vallée du 18 results
- Northwest, Old 16 results
- New France 15 results
- Northwestern States 15 results
- Minnesota 12 results
- Canada 11 results
- America 10 results
- West (U.S.) 10 results
- Mississippi (Fleuve) 8 results
- North America 8 results
- États-Unis 7 results
- Kentucky 6 results
- Southern States 6 results
- France 5 results
- Illinois 5 results
- Louisiane 5 results
- Ohio, Vallée de l' 5 results
- Tennessee 5 results
- Amérique du Nord 4 results
- Florida 4 results
- Great Lakes (North America) 4 results
- Southern boundary of the United States 4 results
- Southwest, Old 4 results
- The West 4 results
- Great Britain 3 results
- Great Lakes 3 results
- New Mexico 3 results
- New Orleans (La.) 3 results
- Northwestern states 3 results
- Ohio 3 results
- Pennsylvania 3 results
- Spain 3 results
- Amérique 2 results
- ESTADOS UNIDOS 2 results
- États-Unis (Ouest) 2 results
- Genesee River Valley (Pa. and N.Y.) 2 results
- Middle West 2 results
- Niagara Falls 2 results
- Niagara Falls (N.Y. and Ont.) 2 results
- Niagara, Chutes du (N.Y. et Ont.) 2 results
- North-western states 2 results
- Nouvelle-France 2 results
- Old Northwest 2 results
- Oregon Territory 2 results more…