gas explosion / electricity generation / past management / gas explosions / machinery / mine management / time mining / underground and opencast mining accident statistics / mining / methane gas / oil / coal mining statistics / self-rescue equipment / /
Organization
Accidents Committee / UN Court / Safety Committee / US Bureau of Mines Research Centre / /
Person
Denis Kuny / Ralph Boswell / Eisner / /
Position
miner / mine manager / manager / Mr / ventilation officer / inspector / mine ventilation officer / Director of the Explosion / research director / Safety Executive / government Mining Engineer / but was refused / /