Browse TRAIL Inventories

Methods and costs of quarrying, crushing, and grinding limestone at the plant of Southwestern Portland Cement Co., El Paso, Tex.

Mining, treatment methods and costs at the plant of the Colsolidated Rock Products Co., Durbin, Calif.

Method and cost of quarrying limestone at the plant of the Calaveras Cement Co., San Andreas, Calif.

Mining laws of Siam

Mining laws of Cyprus

Growth and development of nonmetallic mineral industries

Cut-and-fill stoping

Square-set system of mining

Some notes on methods and costs of equipping and developing prospects

Saving life by barricading in mines and tunnels at times of disaster

Mining laws of Chosen (or Korea)

Diamond drilling at the United Verde mine

Portable electric lamps for animal haulage in Alabama

Flotation processes for cleaning fine coal

Mining laws of Surinam (Dutch Guiana)

Timber withdrawing and devices used for this purpose in some coal mines

Factors and conditions that aid in alinement of pillar extraction lines in coal mining

Recommendations of the United States Bureau of Mines on certain questions of safety as of February 3, 1933

About helium

Safety practices and achievements at the Columbia Mine of the Columbia Steel Co. (subsidiary of the United States Steel Corporation)

Milling methods and costs at the concentrator of the Premier Gold Mining Co., Ltd., Premier, B.C., Canada

Milling methods at the lead-zinc concentrator of the International Smelting Co., Tooele, Utah

Explosions in Utah coal mines, 1900-1932

Onyx marble and travertine

Essentials for a preliminary report on a small lode-gold mine or prospect, with notes on sampling

Use of electric power in Castle Gate No. 2 mine, Utah Fuel Co.

Mining methods and costs at the McIntyre Porcupine Mines, Ltd., Schumacher, Ontario

Petroleum and natural-gas studies of the United States Bureau of Mines

Protective clothing in the mining industry

Cost of equipping and developing a small gold mine in the Bradshaw Mountains quadrangle, Yavapai County, Ariz.

Mining methods and costs at the Teziutlan Copper Mine of the Mexican Corporation, S.A., Teziutlan, Puebla, Mexico

Methods and costs at the Granite Quarry and Crushed-Stone Plant of the Weston & Brooker Co., Cayce, S.C.

Limestone.

The Experimental mine of the United States Bureau of Mines

Mining laws of the Irish Free State

Petroleum refineries, including cracking plants, in the United States, January 1, 1933

A review of coal-mine fatalities in Indiana during the fiscal year, October 1, 1931, to September 30, 1932

Economic aspects of gold and silver

Blasting practices as they affect the roof of coal mines in Ohio, Pennsylvania, and West Virginia

Accident prevention at the New Black Diamond Coal Mine, Washington

Safety practices in tunneling operations at the Hetch Hetchy Water-supply Project, City and County of San Francisco, Calif.

Design, equipment, and construction costs of Davis-Dunkirk concentrator, Prescott, Ariz.

Explosives accidents in California metal mines

Evolution of methane detecting devices for coal mines

Metal-mine ventilation

Development of sand and gravel deposits

Manganese :general Information

Production of explosives in the United States :during the calendar year 1932

Accidents at metallurgical works in the United States :during the calendar year 1931

Compressibility and bearing strength of coal in place :tests of lateral compression of Pittsburgh coal bed


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