← MSHA mines + accidents
Schoolcraft County Pits
Metal/Non-metal · Surface · 2002693 · Abandoned
Operator
- Controller (parent)
- Proksch C A
- Operator
- Proksch Construction Company
- Commodity
- Stone
Location
- State
- MI · Schoolcraft Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown