John Swenson Granite Co
Past ProducerGraniteUSGS MRDS
Location
| State | New Hampshire |
| County | Merrimack |
| Coordinates | 43.23664, -71.57169 |
Commodities
| Primary | Granite |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10074005 |
| State | New Hampshire |
| County | Merrimack |
| Coordinates | 43.23664, -71.57169 |
| Primary | Granite |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10074005 |