| Answer | Crossword Clue |
|---|---|
| ESSEN | German iron center |
| ESSEN | German iron and steel center |
| DULUTH | Iron ore shipping center. |
| SAARBASIN | European coal and iron center. |
| DULUTH | Great Lakes iron ore center. |
| EISEN | German iron |
| ESSEN | German iron and steel city |
| EISEN | Surname that means "iron" in German |
