← MSHA mines + accidents
ERNST QUARRY
Metal/Non-metal · Surface · 1302238 · Abandoned
Operator
- Controller (parent)
- Thomas R Scott
- Operator
- River Products Company Inc
- Commodity
- Stone
Location
- State
- IA · Johnson Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown