Browse TRAIL Inventories

Effect of temperature on flame-arresting properties of flat joints in explosion-proof mine equipment

Safety practices in churn drilling at Morenci Branch, Phelps Dodge Corp, Morenci, Ariz.

Conditions and practices at coal mines in the Ruhr district of western Germany

A study to determine factors causing pressure piling in testing explosion-proof enclosures

Organizations with programs beneficial to coal-mine employees

Elimination of ethyl mercaptan vapor-air explosions in stench warning systems

International cooperation in reducing mine hazards

Respiratory protective devices approved by the Bureau of Mines as of October 16, 1958


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