Ottoville, OH Mines
Mines in Ottoville, Ohio
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Miller Brothers Clay Pit | Private | Clays | ||
| Miller Brothers Clay Works | Miller Brothers Clay Works, Inc. | Private | Clays |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Miller Brothers Clay Pit | Private | Clays | ||
| Miller Brothers Clay Works | Miller Brothers Clay Works, Inc. | Private | Clays |