| Answer | Crossword Clue |
|---|---|
| ORE | Some bucket conveyor material |
| ORE | It might be moved on a bucket conveyor |
| OAK | Bucket material |
| OAK | Bucket material, often |
| OAK | Bucket material, perhaps |
| OAK | Material for a bucket |
| OAK | Material of a certain old bucket. |
| OAKEN | Material for an old bucket of song |
