Coal comes off a conveyer belt as mine owner C.V. Bennett III drives by at the Perkins Branch Coal Mine in Cumberland, Ky., on Oct. 15, 2014.
Coal comes off a conveyer belt as mine owner C.V. Bennett III drives by at the Perkins Branch Coal Mine in Cumberland, Ky., on Oct. 15, 2014. David Goldman The Associated Press
Coal comes off a conveyer belt as mine owner C.V. Bennett III drives by at the Perkins Branch Coal Mine in Cumberland, Ky., on Oct. 15, 2014. David Goldman The Associated Press