| Answer | Crossword Clue |
|---|---|
| ORE | Shipment to a refinery |
| ORE | Refinery shipment |
| ORE | Rocks sent to a refinery |
| ORE | Metal on its way to a refinery |
| OILCAR | Part of a train headed to a refinery |
| IRONORE | Shipment to a mill |
| ORE | Shipment to a mill |
| ORE | Shipment to a smeltery |
| SERA | Shipment to a hospital |
| STEEL | Many a shipment to Detroit |
| RAGS | Shipment to a paper mill |
| IRONORE | Shipment to a steel mill |
| RAGS | Shipment to a paper mill. |
