Browse TRAIL Inventories

Accidents to children from blasting caps

The burning rate of fuse

Some of the hazards of auxiliary fans in coal mines

Precautions to be taken when approaching old mine workings

Surface storage of explosives

Hazards of the trolley-locomotive haulage system in coal mines

Some outstanding safety records in the mining and allied industries

Safety in the mining industry

Hazards of black blasting powder in underground coal mining

National first-aid and mine rescue contest :Fort Wayne, Ind., September 29 and 30 and October 1, 1953


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