Topographic Map Mine Features in Washington County, Rhode Island
Browse by County - Washington, Feature Type - Mine
| Feature | Type | County | USGS Topo Map | Elevation | Lat | Long |
|---|---|---|---|---|---|---|
| Cojoot Mine (historical) | Mine | Washington | Narragansett Pier | 56 feet | 41.473ºN | 71.453ºW |
| Smith Granite Quarry (historical) | Mine | Washington | Watch Hill | 141 feet | 41.372ºN | 71.817ºW |
| Sullivan Quarries (historical) | Mine | Washington | Carolina | 138 feet | 41.385ºN | 71.735ºW |
