# Relationship history for MSHA mine 4607056

Current hierarchy: **Facemire Lanty D → Eagle Enterprises Inc → Mine No 2**

- 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

- **operator_operates_mine:** Lousia Mining Company Inc → Mine No 2; 1986-01-01 to 1986-10-30; source msha-controller-operator-history
- **controller_controls_mine:** Fry Andrew → Mine No 2; 1986-01-01 to 1986-10-30; source msha-controller-operator-history
- **controller_controls_operator:** Fry Andrew → Lousia Mining Company Inc; 1986-01-01 to 1986-10-30; source msha-controller-operator-history
- **controller_controls_mine:** Adkins William Gary → Mine No 2; 1986-04-15 to 1987-10-22; source msha-controller-operator-history
- **controller_controls_mine:** Facemire Lanty D → Mine No 2; 1986-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Adkins Brothers Corp → Mine No 2; 1986-10-31 to 1987-10-22; source msha-controller-operator-history
- **controller_controls_operator:** Adkins William Gary → Adkins Brothers Corp; 1986-10-31 to 1987-10-22; source msha-controller-operator-history
- **operator_operates_mine:** Eagle Enterprises Inc → Mine No 2; 1987-10-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Facemire Lanty D → Eagle Enterprises Inc; 1987-10-23 to current/open; source msha-controller-operator-history