# Relationship history for MSHA mine 1514151

Current hierarchy: **Sanders Kedrick → Wild Turkey Enterprises Inc → 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: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** Kincer Bobby & Harold → No 2; 1974-05-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Kincer & Bentley Coal Company Inc → No 2; 1983-07-01 to 1984-07-17; source msha-controller-operator-history
- **controller_controls_operator:** Kincer Bobby & Harold → Kincer & Bentley Coal Company Inc; 1983-07-01 to 1984-07-17; source msha-controller-operator-history
- **controller_controls_mine:** Sanders Kedrick → No 2; 1984-05-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Wild Turkey Enterprises Inc → No 2; 1984-07-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Sanders Kedrick → Wild Turkey Enterprises Inc; 1984-07-18 to current/open; source msha-controller-operator-history