# Relationship history for MSHA mine 4405131

Current hierarchy: **Hale Larry-Roy Alley → Lorraine Coal Company → 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:** Hale Columbus → No 1; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Black Gold Coal Company Inc → No 1; 1978-11-01 to 1980-07-31; source msha-controller-operator-history
- **controller_controls_mine:** Lichtenstein Barry → No 1; 1978-11-01 to 1980-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Lichtenstein Barry → Black Gold Coal Company Inc; 1978-11-01 to 1980-07-31; source msha-controller-operator-history
- **operator_operates_mine:** M & J Coal Company → No 1; 1980-08-01 to 1980-09-09; source msha-controller-operator-history
- **controller_controls_mine:** Musick Trent & Jerry Johnson → No 1; 1980-08-01 to 1980-09-09; source msha-controller-operator-history
- **controller_controls_operator:** Musick Trent & Jerry Johnson → M & J Coal Company; 1980-08-01 to 1980-09-09; source msha-controller-operator-history
- **operator_operates_mine:** M & J Coal Company → No 1; 1980-09-10 to 1981-09-09; source msha-controller-operator-history
- **controller_controls_mine:** Owens Don L-Rick & Deve → No 1; 1980-09-10 to 1981-09-09; source msha-controller-operator-history
- **controller_controls_operator:** Owens Don L-Rick & Deve → M & J Coal Company; 1980-09-10 to 1981-09-09; source msha-controller-operator-history
- **operator_operates_mine:** R & E Coal Company → No 1; 1981-09-10 to 1982-01-06; source msha-controller-operator-history
- **controller_controls_mine:** Tiller Robert & Earnie → No 1; 1981-09-10 to 1982-05-16; source msha-controller-operator-history
- **controller_controls_operator:** Tiller Robert & Earnie → R & E Coal Company; 1981-09-10 to 1982-01-06; source msha-controller-operator-history
- **operator_operates_mine:** Ann Marie Mining Inc → No 1; 1982-01-07 to 1983-01-23; source msha-controller-operator-history
- **controller_controls_mine:** Hopkins Willard L → No 1; 1982-01-07 to 1984-03-27; source msha-controller-operator-history
- **controller_controls_operator:** Hopkins Willard L → Ann Marie Mining Inc; 1982-01-07 to 1983-01-23; source msha-controller-operator-history
- **operator_operates_mine:** Three H Coal Company Inc → No 1; 1983-01-24 to 1983-05-15; source msha-controller-operator-history
- **controller_controls_operator:** Hale Columbus → Three H Coal Company Inc; 1983-01-24 to 1983-05-15; source msha-controller-operator-history
- **operator_operates_mine:** Lorraine Coal Company → No 1; 1983-05-16 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Hale Larry-Roy Alley Et Al → No 1; 1983-05-16 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Hale Larry-Roy Alley Et Al → Lorraine Coal Company; 1983-05-16 to current/open; source msha-controller-operator-history