Baltimore, OH Mines
Mines in Baltimore, Ohio
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Comer Quarry | Minerals Research And Recovery Of Ohio, Inc. | Unknown | Sand and Gravel |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Comer Quarry | Minerals Research And Recovery Of Ohio, Inc. | Unknown | Sand and Gravel |