Browse TRAIL Inventories

Some phases of haulage accident prevention in anthracite mines

Coordination of safety and employment

Allaying dust in bituminous-coal mines with water

Some signaling systems in metal-mine shafts

Formation, collection, and treatment of coal dust in mines

National safety competition of 1939

Stemming in metal mines.

Use of respiratory protective devices under abnormal air pressure

Limits of inflammability of acrylonitrile in air

Limits of inflammability of butadiene in air

National safety competition of 1940

Inflammability of ether-oxygen-helium mixtures :their application in anesthesia

Ignition temperatures of acetylene-air and acetylene-oxygen mixtures

Status of safety in mining

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

Problem of accident prevention at small mines

Review of literature on conditioning air for advancement of health and safety in mines.

Damage from air blast :progress report [No.] 1

Limits of inflammability and ignition temperatures of nicotine in air

Health hazards from inadequate coal-mine ventilation

Effects of carbonaceous blasting accessories on gaseous products from explosives

The National safety competition of 1941

Limits of inflammability and ignition temperature of ethyl mercaptan in air

Stemming in metal mines.

Stemming in metal mines :progress report 6 : relative advantages and disadvantages of different types of stemming and no stemming when used with 40 percent ammonia gelatin dynamite at the Mount Weather testing adit

Prevention of butadiene-air explosions by addition of nitrogen and carbon dioxide

Damage from air blast :progress report 2

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

Prevention of fires caused by electric arcs and sparks from trolley wires

National safety competition of 1943

Stench warning tests, Lake Superior district mines

Permissible mine equipment approved during 1944

Guarding trolley wires in mines

Safety record of mine no. 7, Island Creek Coal Co., Holden, Logan County, W. Va.

Description of typical mine-telephone systems and suggestions for making improved installations

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

Installation of a model man cage at the Avoca Shaft of the Heidelberg Coal Co., Avoca, Lucerne County, Pa.

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

Mine man-trip and ambulance cars

Protection against lightning at surface and underground mining plants

Safety catches on mine cages and methods of testing them

The National Safety Competitions of 1944-47

Review of literature on conditioning air for advancement of health and safety in mines.

Observations of safety practices and conditions in Japanese coal mines

Operations and safety at the Retsof Rock Salt Mine

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


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