# Relationship history for MSHA mine 3604383

Current hierarchy: **Blaschak Holding Corp → Blaschak Anthracite Corporation → Lattimer Division**

- 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:** Jeddo-Highland Coal Company → Lattimer Division; 1950-01-01 to 1979-04-03; source msha-controller-operator-history
- **controller_controls_mine:** Pagnotti Enterprises Inc → Lattimer Division; 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 1979-04-03; source msha-controller-operator-history
- **operator_operates_mine:** Lattimer Associates Ltd → Lattimer Division; 1979-04-04 to 1982-08-24; source msha-controller-operator-history
- **controller_controls_mine:** Stafford Mining & Processing Corp et al → Lattimer Division; 1979-04-04 to 1982-08-24; source msha-controller-operator-history
- **controller_controls_operator:** Stafford Mining & Processing Corp et al → Lattimer Associates Ltd; 1979-04-04 to 1982-08-24; source msha-controller-operator-history
- **controller_controls_mine:** Blaschak Holding Corp → Lattimer Division; 1981-11-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Amscot Coal Company → Lattimer Division; 1982-08-25 to 1989-06-25; source msha-controller-operator-history
- **controller_controls_mine:** Russell Alexander PLC et al → Lattimer Division; 1982-08-25 to 1989-06-25; source msha-controller-operator-history
- **controller_controls_operator:** Russell Alexander PLC et al → Amscot Coal Company; 1982-08-25 to 1989-06-25; source msha-controller-operator-history
- **operator_operates_mine:** Diamond Coal Company Inc → Lattimer Division; 1989-06-26 to 2000-05-14; source msha-controller-operator-history
- **controller_controls_mine:** Jay R  Stanton → Lattimer Division; 1989-06-26 to 2000-05-14; source msha-controller-operator-history
- **controller_controls_operator:** Jay R  Stanton → Diamond Coal Company Inc; 1989-06-26 to 2000-05-14; source msha-controller-operator-history
- **operator_operates_mine:** Mammoth Anthracite LLC → Lattimer Division; 2000-05-15 to 2010-11-03; source msha-controller-operator-history
- **controller_controls_mine:** Cq Inc & Edward B Wood → Lattimer Division; 2000-05-15 to 2002-06-13; source msha-controller-operator-history
- **controller_controls_operator:** Cq Inc & Edward B Wood → Mammoth Anthracite LLC; 2000-05-15 to 2002-06-13; source msha-controller-operator-history
- **controller_controls_mine:** Leonard A  Rossi → Lattimer Division; 2002-06-14 to 2003-02-12; source msha-controller-operator-history
- **controller_controls_operator:** Leonard A  Rossi → Mammoth Anthracite LLC; 2002-06-14 to 2003-02-12; source msha-controller-operator-history
- **controller_controls_mine:** Timothy R  Mowry → Lattimer Division; 2003-02-13 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Timothy R  Mowry → Mammoth Anthracite LLC; 2003-02-13 to 2010-11-03; source msha-controller-operator-history
- **operator_operates_mine:** Blaschak Anthracite Corporation → Lattimer Division; 2010-11-04 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Blaschak Holding Corp → Blaschak Anthracite Corporation; 2010-11-04 to current/open; source msha-controller-operator-history