Conco-Western Stone Company
1991-12-12T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
v.
CONCO-WESTERN STONE COMPANY,
RESPONDENT
- LAKE 91-41-M
Mine Name:
Aurora Quarry MineSECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
ROSS CAMPBELL, EMPLOYED BY
CONCO-WESTERN STONE COMPANY,
RESPONDENT
- LAKE 91-52-M
Mine Name:
Aurora Quarry Mine