# Relationship history for MSHA mine 0202009

Current hierarchy: **Fillman William → Dore Metals & Mining Corp → Crown King**

- 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:** Crown King Enterprises → Crown King; 1980-09-01 to 1981-06-24; source msha-controller-operator-history
- **controller_controls_mine:** Crown King Enterprises → Crown King; 1980-09-01 to 1981-06-24; source msha-controller-operator-history
- **controller_controls_operator:** Crown King Enterprises → Crown King Enterprises; 1980-09-01 to 1981-06-24; source msha-controller-operator-history
- **operator_operates_mine:** Dore Metals & Mining Corp → Crown King; 1981-06-25 to 1981-12-31; source msha-controller-operator-history
- **controller_controls_mine:** Beling David C → Crown King; 1981-06-25 to 1981-12-31; source msha-controller-operator-history
- **controller_controls_operator:** Beling David C → Dore Metals & Mining Corp; 1981-06-25 to 1981-12-31; source msha-controller-operator-history
- **operator_operates_mine:** Dore Metals & Mining Corp → Crown King; 1982-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Fillman William → Crown King; 1982-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Fillman William → Dore Metals & Mining Corp; 1982-01-01 to current/open; source msha-controller-operator-history