Browse TRAIL Inventories

Notes on the prevention of dust and gas explosions in coal mines

The quick determination of incombustible matter in coal and rock-dust mixtures in mines

Additions, Removals and Changes in Permissible List of Explosives from January 1, 1925 to July 31, 1926

Rock-dust material for coal mines

Rock-dusting in coal mines

Effective rock-dusting of coal mines

Rock-dust barriers for coal mines

Coal-dust explosions in mines :causes, effects, and recommendations for prevention

Coal-dust explosibility factors indicated by experimental mine investigations 1911 to 1929

Explosions and other accidents from mudcapped shots in coal mines

Hazards in the use of delay-action detonators in coal mines

Tests of a barrier using rock dust in paper bags

Explosibility of semianthracite, low-volatile bituminous-coal, and medium-volatile bituminous-coal dusts

Mine Safety Board decision 32 :prevention of coal-dust explosions by rock dusting

Use of rock dust and water under the Federal Mine Safety Code in limiting coal-dust explosions

Emergency escapeways from coal mines

Tests in the Experimental coal mine to determine requirements for preventing propagation of coal-dust explosions in rooms

Small portable coal-dust explosion gallery

Hazards of black blasting powder in underground coal mining

Peak methane concentrations during coal mining:an analysis

Methane accumulations in coal mine roof cavities


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