# Relationship history for MSHA mine 3605376

Current hierarchy: **Naples Michael Jr → L V D F Associates → Van Storch Bank**

- 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:** L V D F Associates → Van Storch Bank; 1974-12-02 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Naples Michael Jr Et Al → Van Storch Bank; 1974-12-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Naples Michael Jr Et Al → L V D F Associates; 1974-12-02 to current/open; source msha-controller-operator-history