# Relationship history for MSHA mine 4400294

Current hierarchy: **Kiser Henry L → Bodie Mining Company Inc → No 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:** Duke Power Company → No 1; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Virginia City-Jawbone No 2 Coal Company → No 1; 1950-01-01 to 1973-03-12; source msha-controller-operator-history
- **controller_controls_mine:** Reeves Jarold C → No 1; 1950-01-01 to 1973-03-12; source msha-controller-operator-history
- **controller_controls_operator:** Reeves Jarold C → Virginia City-Jawbone No 2 Coal Company; 1950-01-01 to 1973-03-12; source msha-controller-operator-history
- **operator_operates_mine:** Eastover Mining Company → No 1; 1973-03-13 to 1983-06-21; source msha-controller-operator-history
- **controller_controls_operator:** Duke Power Company → Eastover Mining Company; 1973-03-13 to 1983-06-21; source msha-controller-operator-history
- **operator_operates_mine:** Virginia City Coal Company → No 1; 1983-06-22 to 1988-01-14; source msha-controller-operator-history
- **controller_controls_mine:** El Paso Energy Corp → No 1; 1983-06-22 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** El Paso Energy Corp → Virginia City Coal Company; 1983-06-22 to 1988-01-14; source msha-controller-operator-history
- **operator_operates_mine:** Bodie Mining Company Inc → No 1; 1988-01-15 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Kiser Henry L → No 1; 1988-01-15 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kiser Henry L → Bodie Mining Company Inc; 1988-01-15 to current/open; source msha-controller-operator-history