Browse TRAIL Inventories

Manganese :its occurrence, milling, and metallurgy : part IV

Ore-dressing bibliography, 1931-1932

Summary of ore-mining cost data

Trends in practice and costs of concentrating copper ores

Value of the cooperative method in first-aid training

Safety conditions in Liberty Mine, Liberty Fuel Co., Latuda, Utah

Explosions in Kentucky coal mines, January 1, 1884-June 30, 1933

Greensand

Placer mining in the western United States :part 1. general information, hand-shoveling, and ground-sluicing

Placer mining in the western United States :part II. Hydraulicking, treatment of placer concentrates, and marketing of gold

Natural-gasoline plants in the United States :January 1, 1934

Safety in mining in 1933

Coal-mine fatalities in Kentucky in 1931, 1932, and 1933

Progress in safety in coal mining in the United States

Mining anthracite without roof-fall accidents at Colonial Colliery, Colonia Colliery Co., Natalie, Pa.

Amber

Asbestos :domestic and foreign deposits

Accident experience and cost in Wyoming coal mines

A million tons of anthracite mined without a fatality

Consumption and prices of nonmetallic minerals

Mining limestone by a caving method at Crestmore Mine of the Riverside Cement Co., Crestmore, Calif.

The use of treated mine ties and timbers in Illinois and Indiana coal mines

An apparatus and method for the determination of helium in natural gas

Sand and gravel excavation.

Mining methods and costs at Herron and Laster Lease, Superior, Ariz.

Mining and milling practices at small gold mines

Mining methods and costs at El Potosi Mine, El Potosi Mining Co., Chihuahua, Mexico

Mining methods and costs at the Cresson Mine, Cripple Creek, Colo.

Petroleum refineries, including cracking plants, in the United States, January 1, 1934

Mining laws of British Honduras

How can the Bureau of Mines best serve mining? (the Bureau and the South)

Operating coal mines without accidents

Use of airplanes in mining and petroleum operations (abstract)

Explosions in Virginia coal mines 1893 to 1933

Wyoming coal-mine explosions, 1881-1931

Explosions in Illinois coal mines 1883 to 1932

Accident experience and cost in Virginia coal mines 1929 to 1933, inclusive

Manganese :its occurrence, milling, and metallurgy.

Leasing system as applied to metal mining

Mining laws of British Guiana

The iron blast furnace

Meerschaum

Calcium chloride

Silver yield from copper ores and the effects of 64.64-cent silver on the value of copper ores produced in the United States

Explosions in New Mexico coal mines

Explosions in Indiana coal mines :1878 to 1933

Lead and zinc mining and milling in the United States :current practices and costs

Mining and milling methods at the Big Jim Mine, Oatman, Ariz.

Some suggestions as to safety rules to be printed or mimeographed for the guidance of bituminous-coal mine employees

Vermiculite


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