Region
- Pennsylvania 3 results
- United States 2 results
- Chaunis Temoatan 1 results
- El Salvador 1 results
- Europe 1 results
- Gallatin County (Ill.) 1 results
- Germantown (Philadelphia, Pa.) 1 results
- Gulf Stream 1 results
- Illinois 1 results
- Merrimack River 1 results
- Natick (Mass.) 1 results
- North America 1 results
- Philadelphia 1 results
- Philadelphia (Pa.) 1 results
- Schuylkill River 1 results
- South America 1 results