← MSHA mines + accidents
Groton Pit
Metal/Non-metal · Surface · 1900874 · Abandoned
Operator
- Controller (parent)
- John J Cronin; Jeremiah B Cronin
- Operator
- J J Cronin Company
- Commodity
- SandAndGravel
Location
- State
- MA · Nantucket Co.
- Congressional district
- 10
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown