# Relationship history for MSHA mine 0102065

Current hierarchy: **Mc Gough Steve D → Little Creek Mining Company Inc → Mill Creek Mine**

- 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

- **operator_operates_mine:** Little Creek Mining Company Inc → Mill Creek Mine; 1979-04-01 to 1980-09-22; source msha-controller-operator-history
- **controller_controls_mine:** Mc Gough Steve D → Mill Creek Mine; 1979-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mc Gough Steve D → Little Creek Mining Company Inc; 1979-04-01 to 1980-09-22; source msha-controller-operator-history
- **operator_operates_mine:** Gulf-Atlantic Energy Corp → Mill Creek Mine; 1980-09-23 to 1982-03-18; source msha-controller-operator-history
- **controller_controls_mine:** Lakos Theodore → Mill Creek Mine; 1980-09-23 to 1982-03-18; source msha-controller-operator-history
- **controller_controls_operator:** Lakos Theodore → Gulf-Atlantic Energy Corp; 1980-09-23 to 1982-03-18; source msha-controller-operator-history
- **operator_operates_mine:** Southern Consolidated Coal Inc → Mill Creek Mine; 1982-03-19 to 1984-07-31; source msha-controller-operator-history
- **controller_controls_mine:** Sailer Glendale--Marvin P Curry Et Al → Mill Creek Mine; 1982-03-19 to 1984-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Sailer Glendale--Marvin P Curry Et Al → Southern Consolidated Coal Inc; 1982-03-19 to 1984-07-31; source msha-controller-operator-history
- **operator_operates_mine:** Little Creek Mining Company Inc → Mill Creek Mine; 1984-08-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mc Gough Steve D → Little Creek Mining Company Inc; 1984-08-01 to current/open; source msha-controller-operator-history