# Relationship history for MSHA mine 1516727

Current hierarchy: **Harold  Mosley → Mosley Mining Inc. → #1**

- 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:** Carlos  Griffith → #1; 1985-11-14 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Three Oaks Mining Company Inc → #1; 1989-09-01 to 1995-12-27; source msha-controller-operator-history
- **controller_controls_operator:** Carlos  Griffith → Three Oaks Mining Company Inc; 1989-09-01 to 1995-12-27; source msha-controller-operator-history
- **controller_controls_mine:** Randy  Gilkerson et al → #1; 1992-09-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Ember Contracting Inc → #1; 1995-12-28 to 2001-01-17; source msha-controller-operator-history
- **controller_controls_operator:** Randy  Gilkerson et al → Ember Contracting Inc; 1995-12-28 to 2001-01-17; source msha-controller-operator-history
- **operator_operates_mine:** Mosley Mining Inc. → #1; 2001-01-18 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Harold  Mosley → #1; 2001-01-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Harold  Mosley → Mosley Mining Inc.; 2001-01-18 to current/open; source msha-controller-operator-history