← MSHA mines + accidents
Upton West Mill
Metal/Non-metal · Facility · 4800597 · Abandoned
Operator
- Controller (parent)
- Minerals Technologies Inc
- Operator
- American Colloid Company Minerals Group
- Commodity
- Nonmetal
Location
- State
- WY · Converse Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown