David Knisely Lower Quarry
Past ProducerStone, Crushed/BrokenSurfaceUSGS MRDS
Location
| State | Pennsylvania |
| County | Blair |
| Coordinates | 40.27332, -78.45532 |
Commodities
| Primary | Stone, Crushed/Broken |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10250201 |