# Relationship history for MSHA mine 4605806

Current hierarchy: **Loyal G  Forman Jr → Ringold Mining Company Inc → Maiden No 3**

- 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:** North Star Mining Company Inc → Maiden No 3; 1978-06-01 to 1986-01-19; source msha-controller-operator-history
- **controller_controls_mine:** Petitte Jasper & John Jr--James Barill → Maiden No 3; 1978-06-01 to 1986-01-19; source msha-controller-operator-history
- **controller_controls_operator:** Petitte Jasper & John Jr--James Barill → North Star Mining Company Inc; 1978-06-01 to 1986-01-19; source msha-controller-operator-history
- **operator_operates_mine:** Jasa Inc → Maiden No 3; 1986-01-20 to 1987-07-23; source msha-controller-operator-history
- **controller_controls_mine:** Lose Robert-Danny J Lewis Et Al → Maiden No 3; 1986-01-20 to 1988-01-03; source msha-controller-operator-history
- **controller_controls_operator:** Lose Robert-Danny J Lewis Et Al → Jasa Inc; 1986-01-20 to 1987-07-23; source msha-controller-operator-history
- **operator_operates_mine:** Ringold Mining Inc → Maiden No 3; 1987-07-24 to 1988-03-31; source msha-controller-operator-history
- **controller_controls_mine:** Forman Loyal Jr & Robert Lose → Maiden No 3; 1987-07-24 to 1988-03-31; source msha-controller-operator-history
- **controller_controls_operator:** Forman Loyal Jr & Robert Lose → Ringold Mining Inc; 1987-07-24 to 1988-03-31; source msha-controller-operator-history
- **operator_operates_mine:** Ringold Mining Company Inc → Maiden No 3; 1988-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Loyal G  Forman Jr → Maiden No 3; 1988-04-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Loyal G  Forman Jr → Ringold Mining Company Inc; 1988-04-01 to current/open; source msha-controller-operator-history