Browse TRAIL Inventories

Tin deposits of the Black hills, South Dakota

Safety work of the Bureau of Mines and some of its results

Coordination of safety and employment

Mine Safety Board decision 31:main fan installations at metal mines

Bureau of Mines midget impinger

Fireproofing mine shafts

Spontaneous combustion of coal

Milling methods and costs at the Mount Isa Mines, Ltd., Mount Isa, Queensland, Australia

Some of the welfare problems of the mining industry and what the Bureau of Mines has done about them

Some data on dust in industrial work

Requirements for ventilation :Alabama mining law

Multiple-shift mechanical mining in some bituminous coal mines.

Concentration of sulfur compounds in city air

Sulfur in the products of combustion of fuels

Effect of sulfur compounds in the air on various materials

Coal-mine mechanization and accident-frequency rates of hand and mechanical loading in Illinois

Marketing of salt

Marketing talc, pyrophyllite, and ground soapstone

Gypsum and anhydrite

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1938

Safe storage, handling, and use of commercial explosives

Annual report of research and technologic work on coal fiscal year 1938

First-aid training and results in Logan and Mingo counties, W. Va.

Mine Safety Board decision 30 :main fan installations at coal mines

Mine ventilation

Installation of high-tension power circuits in coal mines

Reconnaissance of mining districts in Lander County, Nevada

Production of explosives in the United States during the calendar year 1938

Inspection and maintenance of mine hoisting ropes

Carbonizing properties and petrographic composition of High Splint bed coal from Closplint mine, Closplint, Harlan County, Ky.

Carbonizing properties and petrographic composition of washed and unwashed Lower and Upper Kittanning-bed coals from mines 72 and 73, Johnstown, Cambria County, Pa.

Experiments on strength of small pillars of coal in the Pittsburgh bed

Carbonizing properties and petrographic composition of Sewell bed coal from Wyoming Mine, Wyoming County, W. Va., and the effect of blending this coal with Alma bed coal

Burning of coal in down-draft ceramic kilns and burning characteristics of some Ohio coals

Carbonizing properties and petrographic composition of Pittsburgh-bed coal from Bureau of Mines Experimental mine, Bruceton, Allegheny County, Pa.

Analyses of Pennsylvania bituminous coals

Physical and chemical properties of cokes made or used in Washington

Allaying dust in bituminous-coal mines with water

Washability studies of the America and Pratt coal beds at Gorgas, Ala.

National safety competition of 1938

Notes on large-scale tests of the explosibility of coal dusts made in the United States and Great Britain

Ignition of firedamp by explosives

Recent research by the Bureau of Mines on the ignition of firedamp by explosives

Methods of rock-dusting American coal mines

Oxidation of carbon monoxide and hydrogen by bacteria

Time-study analyses :progress report 2 : quarry haulage

Hazard of mercury vapor in analytical petroleum laboratories

Properties of a petroleum-reservoir liquid and its residua with applications of the data to production problems

Bit gage v. drilling speed

Mount Weather testing adit :progress report 1


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