# Relationship history for MSHA mine 4105375

Current hierarchy: **Wesley J  Miller; Cindy A  Miller → W & C Land and Cattle, LTD → Beaver Rock**

- 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:** Wesley J  Miller et al → Beaver Rock; 2005-12-27 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** W & C Land and Cattle, LTD → Beaver Rock; 2020-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Wesley J  Miller et al → W & C Land and Cattle, LTD; 2020-04-24 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Cindy A  Miller et al → W & C Land and Cattle, LTD; 2020-04-24 to current/open; source msha-controller-operator-history