Region
- Pittsburgh 339 results
- Pennsylvania 322 results
- Pittsburgh (Pa.) 316 results
- United States 53 results
- Allegheny County (Pa.) 42 results
- Penn 19 results
- Pittsburgh (Allegheny County, Pa.) 19 results
- North Side (Pittsburgh, Pa.) 17 results
- Allegheny Co 16 results
- Fort Duquesne (Pa.) 12 results
- Pittsburgh Region 12 results
- Philadelphia 11 results
- Pennsylvanie 10 results
- Pittsburgh Region (Pa.) 10 results
- Allegheny County 9 results
- Fort Pitt (Pa.) 9 results
- Ohio River 9 results
- Philadelphia (Pa.) 9 results
- Allegheny 8 results
- Allegheny (Pittsburgh, Pa.) 8 results
- Ohio 5 results
- Allegheny River (Pa. and N.Y.) 4 results
- États-Unis 4 results
- Fort Duquesne 4 results
- Fort Pitt 4 results
- Monongahela River (W. Va. and Pa.) 4 results
- New Jersey 4 results
- Baltimore 3 results
- Chicago 3 results
- Chicago (Ill.) 3 results
- Fort Duquesne (Pittsburgh, Penns.) 3 results
- Illinois 3 results
- Pitt, Fort 3 results
- Point State Park (Pittsburgh, Pa.) 3 results
- Berks County (Pa.) 2 results
- Duquesne, Fort 2 results
- Fort Duquesne (Penns.) 2 results
- Logstown (Allegheny County, Pa.) 2 results
- Maryland 2 results
- Mississippi River Valley 2 results
- New York (N.Y.) 2 results
- North Side 2 results
- Northeastern States 2 results
- Nouvelle-France 2 results
- Ohio River Valley 2 results
- Pittsburgh Metropolitan Area 2 results
- Pittsburgh region (Pa.) 2 results
- Pittsburgh, Pa 2 results
- Poland 2 results
- Reading 2 results more…