Region
- Pennsylvania
- United States 6 results
- Philadelphia 3 results
- Canada 2 results
- Connecticut 2 results
- New Haven 2 results
- Delaware 1 results
- Germany 1 results
- India, South 1 results
- Maryland 1 results
- New Jersey 1 results
- Palatinate (Germany) 1 results
- Pittsburgh 1 results
- Pittsburgh (Pa.) 1 results
- Switzerland 1 results
- Washington (D.C.) 1 results