Sumco, Inc. and R.E. Summers
1989-06-02T12:00:00
SECRETARY OF LABOR, MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA), ON BEHALF OF ROBERT VAUGHN,
COMPLAINANT
v.
SUMCO, INC. AND R.E. SUMMERS,
RESPONDENTS
- KENT 89-28-D
Mine Name:
N/A