Region
Pennsylvania
Pittsburgh (Pa.)
Pittsburgh
22
United States
5
Pennsylvanie
3
Pittsburgh Region
3
Fort Duquesne (Pa.)
2
Pittsburgh Region (Pa.)
2
Allegheny City (Pa.)
1
Fort Duquesne
1
Fort Duquesne (Penns.)
1
Fort Duquesne (Pittsburgh, Penns.)
1
Fort Pitt (Pa.)
1
Indiana County (Pa.)
1
Manchester (Pittsburgh, Pa.)
1
Monogahela Valley (Pa.)
1
North Side (Pittsburgh, Pa.)
1
Nouvelle-France
1
Philadelphia
1
Philadelphia (Pa.)
1
Pittsburg
1
Pittsburgh, Pa
1
Point State Park (Pittsburgh, Pa.)
1
Schwarze
1
Virginia
1
Washington County (Pa.)
1
Washington Crossing Memorial Bridge (Pittsburgh, Pa.)
1
Western Pennsylvania
1
Youghiogheny Valley (Pa.)
1