# Relationship history for MSHA mine 4603850

Current hierarchy: **Kristopher C  Lilly → Red Bone Mining Company → J & J #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

- **controller_controls_mine:** James L  Laurita → J & J #3; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** J & J Mining Company Inc → J & J #3; 1973-07-01 to 1977-03-08; source msha-controller-operator-history
- **controller_controls_operator:** James L  Laurita → J & J Mining Company Inc; 1973-07-01 to 1977-03-08; source msha-controller-operator-history
- **controller_controls_mine:** Westbury Coal Inc & Sewickley Coal Management Inc → J & J #3; 1977-03-03 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** J & J Coal Mining Partnership → J & J #3; 1977-03-09 to 1979-10-17; source msha-controller-operator-history
- **controller_controls_operator:** Westbury Coal Inc & Sewickley Coal Management Inc → J & J Coal Mining Partnership; 1977-03-09 to 1979-10-17; source msha-controller-operator-history
- **operator_operates_mine:** Lilly Brothers Coal Company Inc → J & J #3; 1979-10-18 to 1980-09-23; source msha-controller-operator-history
- **controller_controls_mine:** Charles D  Lilly → J & J #3; 1979-10-18 to 1983-02-07; source msha-controller-operator-history
- **controller_controls_operator:** Charles D  Lilly → Lilly Brothers Coal Company Inc; 1979-10-18 to 1980-09-23; source msha-controller-operator-history
- **operator_operates_mine:** Haspen Mining Inc → J & J #3; 1980-09-24 to 1981-02-16; source msha-controller-operator-history
- **controller_controls_mine:** Hatley Jerry → J & J #3; 1980-09-24 to 1981-02-16; source msha-controller-operator-history
- **controller_controls_operator:** Hatley Jerry → Haspen Mining Inc; 1980-09-24 to 1981-02-16; source msha-controller-operator-history
- **operator_operates_mine:** Red Bone Mining Company → J & J #3; 1981-02-17 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Charles D  Lilly → J & J #3; 1981-02-17 to 2012-12-31; source msha-controller-operator-history
- **controller_controls_operator:** Charles D  Lilly → Red Bone Mining Company; 1981-02-17 to 2012-12-31; source msha-controller-operator-history
- **controller_controls_mine:** Kristopher C  Lilly → J & J #3; 2013-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Kristopher C  Lilly → Red Bone Mining Company; 2013-01-01 to current/open; source msha-controller-operator-history