# Relationship history for MSHA mine 4405510

Current hierarchy: **Dick J  Plaster → Harvest-Time Coal, Inc. → Mine 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:** Stanley  Ingram → Mine No. 1; 1980-01-02 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Hargreaves Mitchell Inc → Mine No. 1; 1980-09-01 to 1984-01-02; source msha-controller-operator-history
- **controller_controls_operator:** Stanley  Ingram → Hargreaves Mitchell Inc; 1980-09-01 to 1984-01-02; source msha-controller-operator-history
- **controller_controls_mine:** William R  Wachob → Mine No. 1; 1981-03-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Ronnie A  Edwards → Mine No. 1; 1982-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Amanda Coal Company → Mine No. 1; 1984-01-03 to 1984-10-03; source msha-controller-operator-history
- **controller_controls_mine:** Steven G  Deel et al → Mine No. 1; 1984-01-03 to 1984-10-03; source msha-controller-operator-history
- **controller_controls_operator:** Steven G  Deel et al → Amanda Coal Company; 1984-01-03 to 1984-10-03; source msha-controller-operator-history
- **operator_operates_mine:** Chad Coal Corp → Mine No. 1; 1984-10-04 to 1985-03-12; source msha-controller-operator-history
- **controller_controls_mine:** Coy  Taylor et al → Mine No. 1; 1984-10-04 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Coy  Taylor et al → Chad Coal Corp; 1984-10-04 to 1985-03-12; source msha-controller-operator-history
- **controller_controls_operator:** James  Taylor et al → Chad Coal Corp; 1984-10-04 to 1985-03-12; source msha-controller-operator-history
- **operator_operates_mine:** Wildcat Mining Inc → Mine No. 1; 1985-03-13 to 1985-12-03; source msha-controller-operator-history
- **controller_controls_mine:** Roy V  Mullins → Mine No. 1; 1985-03-13 to 1985-12-03; source msha-controller-operator-history
- **controller_controls_operator:** Roy V  Mullins → Wildcat Mining Inc; 1985-03-13 to 1985-12-03; source msha-controller-operator-history
- **operator_operates_mine:** Red Dog Coal Corp → Mine No. 1; 1985-12-04 to 1987-12-03; source msha-controller-operator-history
- **controller_controls_operator:** Ronnie A  Edwards → Red Dog Coal Corp; 1985-12-04 to 1987-12-03; source msha-controller-operator-history
- **operator_operates_mine:** Echota Mining Company → Mine No. 1; 1987-12-04 to 1989-01-16; source msha-controller-operator-history
- **controller_controls_mine:** Rick D  Johnson → Mine No. 1; 1987-12-04 to 1989-01-16; source msha-controller-operator-history
- **controller_controls_operator:** Rick D  Johnson → Echota Mining Company; 1987-12-04 to 1989-01-16; source msha-controller-operator-history
- **controller_controls_mine:** Jessie  Meadows → Mine No. 1; 1988-03-14 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Wachob Coal Corp → Mine No. 1; 1989-01-17 to 1991-10-20; source msha-controller-operator-history
- **controller_controls_operator:** William R  Wachob → Wachob Coal Corp; 1989-01-17 to 1991-10-20; source msha-controller-operator-history
- **operator_operates_mine:** Star Mining Inc → Mine No. 1; 1991-10-21 to 1993-02-04; source msha-controller-operator-history
- **controller_controls_mine:** Larry  Stinson et al → Mine No. 1; 1991-10-21 to 1993-02-04; source msha-controller-operator-history
- **controller_controls_operator:** Larry  Stinson et al → Star Mining Inc; 1991-10-21 to 1993-02-04; source msha-controller-operator-history
- **operator_operates_mine:** Star Mining Inc → Mine No. 1; 1993-02-05 to 1993-06-22; source msha-controller-operator-history
- **controller_controls_mine:** Grady  Keene → Mine No. 1; 1993-02-05 to 1994-01-19; source msha-controller-operator-history
- **controller_controls_operator:** Grady  Keene → Star Mining Inc; 1993-02-05 to 1993-06-22; source msha-controller-operator-history
- **operator_operates_mine:** Star Mining Inc → Mine No. 1; 1993-06-23 to 1993-10-28; source msha-controller-operator-history
- **controller_controls_mine:** Billy R  Smith → Mine No. 1; 1993-06-23 to 1993-10-28; source msha-controller-operator-history
- **controller_controls_operator:** Billy R  Smith → Star Mining Inc; 1993-06-23 to 1993-10-28; source msha-controller-operator-history
- **operator_operates_mine:** Hilltop Coal Inc → Mine No. 1; 1993-10-29 to 1994-06-14; source msha-controller-operator-history
- **controller_controls_mine:** Ervin  Short et al → Mine No. 1; 1993-10-29 to 1994-06-14; source msha-controller-operator-history
- **controller_controls_operator:** Ervin  Short et al → Hilltop Coal Inc; 1993-10-29 to 1994-06-14; source msha-controller-operator-history
- **operator_operates_mine:** K & N Energy Inc → Mine No. 1; 1994-06-15 to 1995-01-31; source msha-controller-operator-history
- **controller_controls_mine:** Bobby J  Cole → Mine No. 1; 1994-06-15 to 1995-01-31; source msha-controller-operator-history
- **controller_controls_operator:** Bobby J  Cole → K & N Energy Inc; 1994-06-15 to 1995-01-31; source msha-controller-operator-history
- **operator_operates_mine:** Magic Nugget Coal Company Inc → Mine No. 1; 1995-02-01 to 1996-09-30; source msha-controller-operator-history
- **controller_controls_mine:** James D  McIntyre → Mine No. 1; 1995-02-01 to 1996-09-30; source msha-controller-operator-history
- **controller_controls_operator:** James D  McIntyre → Magic Nugget Coal Company Inc; 1995-02-01 to 1996-09-30; source msha-controller-operator-history
- **controller_controls_mine:** Dick J  Plaster → Mine No. 1; 1996-01-31 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Lucky J Coal Company Inc → Mine No. 1; 1996-10-01 to 1996-11-06; source msha-controller-operator-history
- **controller_controls_operator:** Jessie  Meadows → Lucky J Coal Company Inc; 1996-10-01 to 1996-11-06; source msha-controller-operator-history
- **operator_operates_mine:** D J Coal Inc → Mine No. 1; 1996-11-07 to 2002-05-22; source msha-controller-operator-history
- **controller_controls_operator:** Dick J  Plaster → D J Coal Inc; 1996-11-07 to 2002-05-22; source msha-controller-operator-history
- **operator_operates_mine:** Harvest-Time Coal, Inc. → Mine No. 1; 2002-05-23 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Dick J  Plaster → Mine No. 1; 2002-05-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Dick J  Plaster → Harvest-Time Coal, Inc.; 2002-05-23 to current/open; source msha-controller-operator-history