Photo Gallery: MSHA's Joseph Main Tours Mine
(February 20, 2012)
Images include:
- MSHA Assistant Secretary Joseph Main tries out a wireless communications system at the Robinson Run underground coal mine.
- MSHA Assistant Secretary Joseph Main (7th from left) prepares to travel underground with workers at Emerald Mine.
- Bailey Mine personnel demonstrate to MSHA Assistant Secretary Joseph Main the mine haulage equipment's proximity detection system.
- Bailey Mine personnel demonstrate to MSHA Assistant Secretary Joseph Main the mine haulage equipment's proximity detection system. (continued)
- Bailey Mine personnel demonstrate to MSHA Assistant Secretary Joseph Main the mine haulage equipment's proximity detection system. (continued)
