Browse TRAIL Inventories

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

Permissible mine equipment approved during 1957-58

The National Safety Competitions of 1948-58

The National safety competition of 1959

Permissible mine equipment approved by the Bureau of Mines during 1959-60 :with appended lists of manufacturers of flame-resistant trailing cables and fire-resistant conveyor belts and holders of permits

The National safety competition of 1960

The National Safety Competition of 1961

Safety organization and activities of award-winning companies in metal and nonmetal mining industries

Installation and evaluation of precast concrete mine supports :a progress report

Design and development of precast concrete mine supports :a progress report

The National Safety Competition of 1962

Gas masks for respiratory protection against phosphine

Respiratory protective devices approved by the Bureau of Mines as of October 1, 1965

Methods and costs of constructing the underground facility of North American Air Defense Command at Cheyenne Mountain, El Paso County, Colo.

Research and technologic work at the Health and Safety Research and Testing Center :fiscal years 1960-65

Mobile diesel-powered transportation equipment for gassy noncoal mines and tunnels approved by the Bureau of Mines, 1961-66

An analysis of 44 recent fatal accidents with front-end loaders

Permissible mine equipment approved by the Bureau of Mines during 1965-66 :a supplement to Bulletin 543 and Information circulars 8220 and 8299

Low-temperature performance of compressed-oxygen closed-circuit breathing apparatus

Permissible mine equipment approved by the Bureau of Mines during 1967-68 :a supplement to Bulletin 543 and Information circulars 8220, 8299, and 8372

Sampling and evaluating respirable coal mine dust:a training manual

Explosion-proof bulkheads :present practices

Respirators approved by the Bureau of Mines as of May 24, 1972 :a revision of Information circular 8436

An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds

Subsidence due to underground mining(in two parts)

Subsidence due to underground mining(in two parts)

Recent developments in coal mine fire and explosion prevention research

Hazard from engines rebreathing exhaust in confined space

Ventilation eddy zones at a model coal mine working face

Statistical analysis of methane concentration fluctuations produced by incomplete mixing of methane and air at a model coal mine working face

Potential uses for 400 Hz electrical power systems in mining

Bureau of Mines, Pittsburgh Mining and Safety Research Center research and development activities :fiscal year 1971

Electromagnetic noise in Robena No.4 Coal Mine

Rotary drilling holes in coalbeds for degasification

An electromagnetic system for detecting and locating trapped miners

Seismic detection of trapped miners using in-mine geophones

Roof-fall resupport accidents :a study

Multipoint detection of products of combustion with tube bundles :transit times, transmissions of submicrometer particulates, and general applicability

Safety recommendations for ammonium nitrate-based blasting agents,revision of Information Circular 8179

Safety analysis of United States shaft-sinking operations

Forecasting methane hazards in metal and nonmetal mines

Safe, effective hangup clearance for underground mines

A feasibility study of the use of surface redox measurements to detect subsurface methane, coal burns, and hydrothermal deposits

The generation, collection, and analysis of welding fumes

A pilot program for underground mine rescue and emergency program utilizing cooperative resources

Field tests of a model health and safety program for the mining industry

Stemming ejection and burden movements from small borehole blasts

Human factors in mining


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