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Shifting ground apparently caused dragline to tilt into pit in …
Coal Mining Dragline in Peril - YouTube
One dead in Black Thunder dragline incident - County 17
Dragline Accident (Boom falls) - YouTube
Cause of death details emerge, days after 54-year-old man …
One Dead In Black Thunder Mine Dragline Incident
June 13, 2020 Fatality - Fatality Alert | Mine Safety and Health ...
Fatal accident when coal mine worker was struck by rotating dragline
Curragh Boom Drop - Mining Mayhem