# Relationship history for MSHA mine 1512432

Current hierarchy: **Inspiration Resources Corporation → Bailey Mining Company → Bailey Mining Co No 12**

- 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:** Hall Charles & Hobert Webb Sr → Bailey Mining Co No 12; 1977-10-01 to 1981-07-27; source msha-controller-operator-history
- **operator_operates_mine:** Sandy Lynn Coal Company Inc → Bailey Mining Co No 12; 1980-07-01 to 1981-07-27; source msha-controller-operator-history
- **controller_controls_operator:** Hall Charles & Hobert Webb Sr → Sandy Lynn Coal Company Inc; 1980-07-01 to 1981-07-27; source msha-controller-operator-history
- **operator_operates_mine:** Chris Kim Coal Company Inc → Bailey Mining Co No 12; 1981-07-28 to 1982-02-28; source msha-controller-operator-history
- **controller_controls_mine:** Hall Charles D → Bailey Mining Co No 12; 1981-07-28 to 1982-02-28; source msha-controller-operator-history
- **controller_controls_operator:** Hall Charles D → Chris Kim Coal Company Inc; 1981-07-28 to 1982-02-28; source msha-controller-operator-history
- **controller_controls_mine:** Inspiration Resources Corporation → Bailey Mining Co No 12; 1982-02-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Abe Fork Mining Company Inc → Bailey Mining Co No 12; 1982-03-01 to 1984-04-08; source msha-controller-operator-history
- **controller_controls_mine:** Reid Sherrell Steven → Bailey Mining Co No 12; 1982-03-01 to 1984-04-08; source msha-controller-operator-history
- **controller_controls_operator:** Reid Sherrell Steven → Abe Fork Mining Company Inc; 1982-03-01 to 1984-04-08; source msha-controller-operator-history
- **operator_operates_mine:** Samons Coal Company Inc → Bailey Mining Co No 12; 1984-04-09 to 1984-10-31; source msha-controller-operator-history
- **controller_controls_mine:** Samons James → Bailey Mining Co No 12; 1984-04-09 to 1984-10-31; source msha-controller-operator-history
- **controller_controls_operator:** Samons James → Samons Coal Company Inc; 1984-04-09 to 1984-10-31; source msha-controller-operator-history
- **operator_operates_mine:** Bailey Mining Company → Bailey Mining Co No 12; 1984-11-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Inspiration Resources Corporation → Bailey Mining Company; 1984-11-01 to current/open; source msha-controller-operator-history