Browse TRAIL Inventories

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

Characteristics of fuel pitches and their explosibility in pulverized form

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

List of permissible mine equipment approved to January 1, 1940

Some preliminary data on methods for controlling the dust hazards in mechanical mining

Mine Safety Board decision 33 :Bureau of Mines definition of a gassy coal mine

List of permissible mine equipment approved to January 1, 1942

Testing safety catches on mine cages at some eastern bituminous-coal mines

Blasting hazards in strip mines adjacent to underground workings

Suggested hoisting-signal code for slope coal mines and for shaft mines having only one level

Permissible mine equipment approved during 1944

Hazards of the trolley-locomotive haulage system in coal mines

A plan for training mine officials in rescue organization and disaster prevention

Inspection standards for strip mines(coal and lignite).

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

Permissible mine equipment approved to January 1, 1947 :with appended list of available flame-lamp fuels

Permissible mine equipment approved during the calendar year 1947 :supplement to Information Circular 7432

Control of roof and prevention of accidents from falls of rock and coal :suggested roof supports for use at faces in conjunction with mechanical loading

Emergency escapeways from coal mines

Breaking coal with airdox

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

Mine man-trip and ambulance cars

Safety standards for anthracite mines

Control of roof and prevention of accidents from falls of rock and coal

Some observations on coal-mine haulage hazards

Small portable coal-dust explosion gallery

Two devices to prevent electric arcs with airdox operations in coal mines

A study of stray electric currents in airdox systems in coal mines

Hazards of black blasting powder in underground coal mining

Safeguarding underground workmen from noxious gases resulting from blasting in strip mines


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