| Lat / long: | 39.23583, -76.69796 |
| Primary: | Iron |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 240050120 |
| DEP | 10184374 |
| Reference | SINGEWALD, JR, J T, 1911, MD.G.S. VOL 9, PART 3, P. 275. |
| Reporter | Eastern Field Operations Center (EFOC) |