← MSHA mines + accidents
George W Schwarz Division
Metal/Non-metal · Surface · 1800580 · Abandoned
Operator
- Controller (parent)
- C J Langenfelder & Son Inc
- Operator
- White Marsh Enterprises Inc
- Commodity
- SandAndGravel
Location
- State
- MD · Baltimore Co.
- Congressional district
- 02
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown