# Relationship history for MSHA mine 2601493

Current hierarchy: **Wilson Jesse R → Jesse R Wilson → Paymaster**

- 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:** Jesse R Wilson → Paymaster; 1978-03-09 to 1981-11-09; source msha-controller-operator-history
- **controller_controls_mine:** Wilson Jesse R → Paymaster; 1978-03-09 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wilson Jesse R → Jesse R Wilson; 1978-03-09 to 1981-11-09; source msha-controller-operator-history
- **controller_controls_mine:** Frost Lloyd → Paymaster; 1979-12-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Lucky Chance Mining Company Inc → Paymaster; 1981-11-10 to 1984-04-10; source msha-controller-operator-history
- **controller_controls_operator:** Frost Lloyd → Lucky Chance Mining Company Inc; 1981-11-10 to 1984-04-10; source msha-controller-operator-history
- **operator_operates_mine:** Jesse R Wilson → Paymaster; 1984-04-11 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wilson Jesse R → Jesse R Wilson; 1984-04-11 to current/open; source msha-controller-operator-history