# Relationship history for MSHA mine 1514395

Current hierarchy: **Benjamin R.  Bennett → Manalapan Mining Company Inc → No 4**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Benjamin R.  Bennett → No 4; 1981-11-03 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Gabriel Mining Company Inc → No 4; 1983-12-01 to 1986-06-01; source msha-controller-operator-history
- **controller_controls_mine:** Cochran Lloyd Et Al → No 4; 1983-12-01 to 1987-02-10; source msha-controller-operator-history
- **controller_controls_operator:** Cochran Lloyd Et Al → Gabriel Mining Company Inc; 1983-12-01 to 1986-06-01; source msha-controller-operator-history
- **operator_operates_mine:** Manalapan Mining Company Inc → No 4; 1986-06-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Benjamin R.  Bennett → Manalapan Mining Company Inc; 1986-06-02 to current/open; source msha-controller-operator-history