Region
- America 1 results
- Canada 1 results
- Delaware 1 results
- Delaware River Valley 1 results
- Delaware River Valley (N.Y.-Del. and N.J.) 1 results
- Delaware, Vallée de la (N.Y.-Del. et N.J.) 1 results
- États-Unis 1 results
- Hawaii 1 results
- Manitoba 2 results
- Maryland 1 results
- Minnesota 2 results
- Minnesota river 2 results
- New England 1 results
- New Jersey 1 results
- New Sweden 1 results
- Northwest, Old 2 results
- Northwest, Pacific 1 results
- Pennsylvania 1 results
- Pennsylvanie 1 results
- Sweden 1 results
- United States 3 results
- West (U.S.) 1 results
- Western Hemisphere 1 results