← MSHA mines + accidents
PORTABLE #1
Metal/Non-metal · Surface · 4801533 · Abandoned
Operator
- Controller (parent)
- Brenda Nygaard
- Operator
- N A Corp
- Commodity
- Stone
Location
- State
- WY · Crook Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown