← MSHA mines + accidents
Grove #4 Mine
Coal · Underground · 3605410 · Abandoned
Operator
- Controller (parent)
- Marmon Group Inc
- Operator
- G M & W Coal Company Inc
- Commodity
- Coal
Location
- State
- PA · Somerset Co.
- Congressional district
- 12
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown