Browse TRAIL Inventories

Special features of core drilling in the salt beds of Western Texas and New Mexico

Marketing of gypsum products

Methods and costs of mining at Barr mine, Tri-State zinc and lead district

Signalling from cages at rest or in motion

Consumption of tin in the United States during 1928

Accident cost and mine safety

Mining methods and costs at the Magma Mine, Superior, Ariz.

Methods of mining disseminated lead ore at a mine in the Southeast Missouri district

Some earth resistivity measurements

List of permissible mining equipment

Development of the gypsum industry by states

Mine explosions in the United States during the fiscal year ending June 30, 1929

Mining laws of the Federated Malay States

Mining laws of Mexico

Mining laws of Yugoslavia

Mining laws of Guatemala

Mining laws of New Zealand

Mining methods and costs :Alaska-Juneau Gold Mining Co., Juneau, Alaska

Sources and distribution of major petroleum products :Atlantic Coast states-1928

Mining laws of Turkey

Electrical blasting in sinking Montreal no. 5 shaft :also some safety practices at the Montreal mine

Beryllium and beryl

Accident reduction in Alabama coal mines

Mining ore in open stopes, Central and Eastern United States

Recommendations of the Bureau of Mines on certain questions of mine safety as of August 1929

Method and cost of mining the Pittsburgh, or no. 8, coal bed in a 100 percent mechanized mine in eastern Ohio

Metallurgical Limestone: Problems in Production and Utilization

Oxides in Pig Iron: Their Origin and Action in the Steel-Making Process

Methods, Costs, and Safety in Stripping and Mining Coal, Copper Ore, Iron Ore, Bauxite, and Pebble Phosphate

Coal-Mine Ventilation Factors

Drilling and Blasting in Metal-Mine Drifts and Crosscuts

Bauxite: Float-and-Sink Fractionations and Flotation Experiments

Coal-Washing Investigations: Methods and Tests

Fuel-Efficiency Tests on Batch Oil Stills

Mining Methods and Practice in the Michigan Copper Mines

Ochers and Mineral Pigments of the Pacific Northwest : Occurrence, Possible Methods of Preparation, and Testing of Ochers, Siennas, and Colored Clays

Rock Bursts in the Lake Superior Copper Mines, Keweenaw Point, Michigan

Bibliography of Petroleum and Allied Substances, 1922 and 1923

Inspection and Testing of Mine-Type Electrical Equipment for Permissibility

Tests of Strength of Roof Supports Used in Anthracite Mines of Pennsylvania

Hazards from low or under voltage

Distillation-amalgamation methods for the technical determination of mercury in ores

Survey of fuel-oil distribution :central United States : 1928

Industrial gas masks abroad

Mining laws of Paraguay

Method and cost of mining the Pittsburgh, or no. 8, coal bed in four eastern Ohio mines

Mining laws of Venezuela

Methods of some progressive mining companies in placing responsibility for mine accidents

Present-day knowledge of the chemical constitution of coal

Mining laws of Rumania


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