# Relationship history for MSHA mine 3605034

Current hierarchy: **James  Popple; Victoria  Popple → Popple Brothers → Popple R R Fill**

- 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:** James  Popple et al → Popple R R Fill; 1950-01-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Popple Brothers → Popple R R Fill; 1974-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James  Popple et al → Popple Brothers; 1974-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Victoria  Popple et al → Popple Brothers; 1974-01-01 to current/open; source msha-controller-operator-history