Browse TRAIL Inventories

The fertilizer industries

Maintaining the permissibility of electric cap lamps

The Joseph A. Holmes safety association and its awards

Minor mineral fertilizer materials

Review of coal-mine fatalities in Indiana during the last 3 months of 1932 and the calendar year 1933

Summary of drifting and crosscutting cost data

Sand and gravel excavation.

Recent trends in design and construction of copper concentrators in the Southwest

Sand and Gravel Excavation: Part 3: Hydraulic Dredge, Clamshell Dredge, Ladder Dredge, and Dipper Dredge

Coal-Mine Accidents in the United States, 1933

Bureau of Mines Multiple-Diaphragm Recording Subsurface-Pressure Gage

Preliminary Report on the Disposal of Oil-Field Brines in the Ritz-Canton Oil Field, McPherson County, Kansas

Manufacture of Paraffin Wax from Petroleum

Engineering Factors in the Ventilation of Metal Mines

Contributions to the Data on Theoretical Metallurgy: [Part] 8. The Thermodynamic Properties of Metal Carbides and Nitrides

Contributions to the Data on Theoretical Metallurgy: [Part] 4. Metal Carbonates--Correlations ans Applications of Thermodynamic Properties

Contributions to the Data on Theoretical Metallurgy: [Part] 3. The Free Energies of Vaporization and Vapor Pressures of Inorganic Substances

Lead and Zinc Mining and Milling in the United States: Current Practices and Costs

Laboratory Studies of the Inflammability of Coal Dusts: Effect of Fineness of Coal and Inert Dusts on the Inflammability of Coal Dusts

Waste filling of stopes

Gold and silver custom plants

The rare earths

List of devices for respiratory protection approved by the U.S. Bureau of Mines

Asbestos :milling, marketing, and fabrication

Quarry Accidents in the United States During the Calendar Year 1933

Quarrying and crushing methods and costs at the Plainville, (Conn.,) trap-rock quarry of the New Haven Trap Rock Co., New Britain, Conn.

Some suggestions on the safe handling of electric shovel trailing cables in open-pit mines

Mining and grinding methods and costs at the Dennison Sewer Pipe Company Clay Mine, Dennison, Ohio

Pebble phosphate accident experience

Competitive conditions in the international coal trade

Mining methods used in the Grundy coal field of Buchanan County, Va.

Suggested methods for the reduction of mine accidents from the viewpoint of the safety engineer

Consumption of primary and secondary tin in the United States in 1935

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1936

Shaft sinking with a shot drill, Idaho Maryland Mine, Grass Valley, Calif.

Analyses of New Mexico coals

Some factors affecting an accident-prevention program in metal mining in California

Sand and gravel excavation.

Cooperative fuel research motor-gasoline survey :winter 1935-36

Trends in white-pigment consumption

Silicosis as affecting mining workmen and operations

Coal-mine fatalities in Kentucky in 1934

Statistical analysis of the progress in mechanical cleaning of bituminous coal from 1927 to 1934

Mining and grinding methods and costs at the Evans Pipe Co. Clay Mine, Ulrichsville, Ohio

Costs of trucking and packing ore in western gold-mining districts

Mining and grinding methods and costs at the Clay City Pipe Co. Clay Mine, Uhrichsville, Ohio

Some problems of respiratory protection in the petroleum industry :with suggestions for their solution

Charts for determining the performance of centrifugal fans

Preventing accidents by the proper use of permissible explosives

Hazard of igniting coal by electric circuits in mines


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