# Relationship history for MSHA mine 1513191

Current hierarchy: **Jerry  Hodge → S & L Coal Company Inc → Lucky Star #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:** Benjamin R.  Bennett → Lucky Star #1; 1979-11-29 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Rb Coal Company Inc → Lucky Star #1; 1981-09-01 to 1982-08-30; source msha-controller-operator-history
- **controller_controls_operator:** Benjamin R.  Bennett → Rb Coal Company Inc; 1981-09-01 to 1982-08-30; source msha-controller-operator-history
- **operator_operates_mine:** A & T Coal Company Inc → Lucky Star #1; 1982-08-31 to 1983-02-22; source msha-controller-operator-history
- **controller_controls_mine:** Marcum Zora → Lucky Star #1; 1982-08-31 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Marcum Zora → A & T Coal Company Inc; 1982-08-31 to 1983-02-22; source msha-controller-operator-history
- **operator_operates_mine:** Rb Coal Company Inc → Lucky Star #1; 1983-02-23 to 1984-04-15; source msha-controller-operator-history
- **controller_controls_operator:** Benjamin R.  Bennett → Rb Coal Company Inc; 1983-02-23 to 1984-04-15; source msha-controller-operator-history
- **controller_controls_mine:** Cochran Lloyd Et Al → Lucky Star #1; 1983-12-01 to 1987-02-10; source msha-controller-operator-history
- **operator_operates_mine:** Gabriel Mining Company Inc → Lucky Star #1; 1984-04-16 to 1986-11-04; source msha-controller-operator-history
- **controller_controls_operator:** Cochran Lloyd Et Al → Gabriel Mining Company Inc; 1984-04-16 to 1986-11-04; source msha-controller-operator-history
- **controller_controls_mine:** Jerry  Hodge et al → Lucky Star #1; 1984-05-14 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** S & L Coal Company Inc → Lucky Star #1; 1986-11-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jerry  Hodge et al → S & L Coal Company Inc; 1986-11-05 to current/open; source msha-controller-operator-history