# Relationship history for MSHA mine 1510230

Current hierarchy: **Stanley  Finley; Larry  Finley → Larry Rose Coal Company Inc → No 10 Auger**

- 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:** Stanley  Finley et al → No 10 Auger; 1973-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Larry Rose Coal Company Inc → No 10 Auger; 1977-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Stanley  Finley et al → Larry Rose Coal Company Inc; 1977-02-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Larry  Finley et al → Larry Rose Coal Company Inc; 1977-02-01 to current/open; source msha-controller-operator-history