# Relationship history for MSHA mine 3601738

Current hierarchy: **Pagnotti Enterprises Inc → Jeddo-Highland Coal Company → Cranberry Bank-North**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **operator_operates_mine:** Jeddo-Highland Coal Company → Cranberry Bank-North; 1950-01-01 to 1993-05-16; source msha-controller-operator-history
- **controller_controls_mine:** Pagnotti Enterprises Inc → Cranberry Bank-North; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Pagnotti Enterprises Inc → Jeddo-Highland Coal Company; 1950-01-01 to 1993-05-16; source msha-controller-operator-history
- **operator_operates_mine:** Devil'S Hole Inc → Cranberry Bank-North; 1993-05-17 to 1998-09-01; source msha-controller-operator-history
- **operator_operates_mine:** Jeddo-Highland Coal Company → Cranberry Bank-North; 1998-09-02 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Pagnotti Enterprises Inc → Jeddo-Highland Coal Company; 1998-09-02 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Gene B  Gangloff → Cranberry Bank-North; 2002-05-14 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Gene B  Gangloff → Devil'S Hole Inc; 2002-05-14 to 1998-09-01; source msha-controller-operator-history