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A videotaped interview with a miner about a fall that occurred while he and another miner were attempting to bar down top just inby the last row of supports. An instructor's guide lets you use the video as part of an effective training session.
A videotaped interview with Dave about the experience of recovering the body of a friend who was killed by a roof fall while under unsupported top.
A videotaped interview with a miner helper who witnessed a roof fall that convered the continuous mining machine. An instructor's guide is included to help you use this video as part of an effective training session.