Region
- États-Unis 2 results
- Maryland 2 results
- Pennsylvania 2 results
- Pennsylvanie 2 results
- United States
- Conococheague Creek Region (Pa.) 1 results
- Europe 1 results
- États du Moyen-Atlantique (États-Unis) 1 results
- Great Britain 1 results
- Middle Atlantic States 1 results
- Ohio River Valley 1 results
- Ohio, Vallée de l' 1 results