← MSHA mines + accidents
R Brown & Son's Quarry
Metal/Non-metal · Surface · 0405388 · Intermittent
Operator
- Controller (parent)
- Roger D Brown
- Operator
- R Brown & Son's Quarry
- Commodity
- Stone
Location
- State
- CA · Humboldt Co.
- Coordinates
- 40.94, -123.668056
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown