Region
- America 1 results
- Conococheague Creek Region (Pa.) 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
- Europe 1 results
- États-Unis 2 results
- Great Britain 1 results
- Maryland 2 results
- New Jersey 1 results
- New Sweden 1 results
- Pennsylvania 2 results
- Pennsylvanie
- Sweden 1 results
- United States 2 results
- Western Hemisphere 1 results