United States National Register of Historic Places |
Search  |
All - Architect - Vernon R. Covell
| Armstrong Tunnel |
| McKees Rocks Bridge |
| Westinghouse, George, Memorial Bridge |
Data from United States Park Service and Wikidata
| Geography Tool Shed |
United States National Register of Historic Places |
Search |
| Armstrong Tunnel |
| McKees Rocks Bridge |
| Westinghouse, George, Memorial Bridge |
Data from United States Park Service and Wikidata