2007
Sentinels of Safety
Awards
Large Underground Metal Group
Large Underground Metal Group Winner
Mine Name: Buick Mine and Mill Company Name: The Doe Run Company, Boss, MO Hours Worked: 304,121 |
|
Runners Up | |
|---|---|
| Mine/Company Name and Location | Hours |
| Coy Mine, East Tennessee Zinc Company, L.L.C., Jefferson City, TN | 170,835 |