Andrews A F B, DC Clays Mines
Clays Mines in Andrews A F B, District of Columbia
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Unnamed Old Brick Clay Deposit | Private | Clays | ||
| Unnamed Old Brick Clay Deposits Ne of Ft. Mcnair | Clays |
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Unnamed Old Brick Clay Deposit | Private | Clays | ||
| Unnamed Old Brick Clay Deposits Ne of Ft. Mcnair | Clays |