National Register of Historic Places
William Penn Hotel
Pittsburgh, Allegheny County, Pennsylvania
The record
- Listed
- March 7, 1985
- Type
- Building
- Address
- Mellon Sq. between 6th and Oliver Sts., Pittsburgh
- County
- Allegheny
- State
- Pennsylvania
- Period of significance
- 1900 to 1949
- Contributing resources
- 1 building
- Coordinates
- 40.44045, -79.99602
- Reference number
- 85000458