# Relationship history for MSHA mine 0301969

Current hierarchy: **Diane  McBride; Oran S McBride, Jr → McBride Stone Company, Inc. → Batesville Marble Quarry**

- 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:** Evelene B  McBride et al → Batesville Marble Quarry; 1950-01-01 to 2015-02-25; source msha-controller-operator-history
- **operator_operates_mine:** McBride Stone Company, Inc. → Batesville Marble Quarry; 2008-06-10 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Evelene B  McBride et al → McBride Stone Company, Inc.; 2008-06-10 to 2015-02-25; source msha-controller-operator-history
- **controller_controls_mine:** Oran S McBride, Jr et al → Batesville Marble Quarry; 2015-02-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Oran S McBride, Jr et al → McBride Stone Company, Inc.; 2015-02-26 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Diane  McBride et al → McBride Stone Company, Inc.; 2015-02-26 to current/open; source msha-controller-operator-history