Search U.S. government technical reports digitized or harvested by TRAIL.
Processes for making barium and its alloys
Permissible mine equipment approved during 1944
Destruction of damaged, deteriorated, or unwanted commercial explosives
Annual report of research and technologic work on coal :fiscal year 1944
A pattern for western steel production
Trends in consumption and prices of chemical raw materials and fertilizers
Fuel for permissible flame safety lamps :(a revision of RI 3389)
Electronic mine-shaft signal system at Magma Copper Co., Superior, Ariz.
The hazard of hydrogen flouride poisoning in the mineral and allied industries
Trends in exploration of mineral deposits
Paligorskite :a possible asbestos substitute
Reclaiming used pipe for oil-field operations with cement lining
Shaft sinking by stripping churn-drill holes
Hazards from chlorates and perchlorates in mixtures with reducing materials
Shaft sinking by rotary drilling
Extractive metallurgy of beryllium
Testing safety catches on mine cages, Lake Superior district
Geophysical abstracts 120, January-March 1945
Hydrogen sulfide poisoning as a hazard in the production of oil
Hazards of the trolley-locomotive haulage system in coal mines
Method of handling hydrogen sulfide gas in the Elk Basin oil field of Wyoming
Inspection standards for bituminous-coal and lignite mines :revised July 1945.
Guarding trolley wires in mines
Bibliography of Russian literature on geophysical exploration 1929-1941
Natural-gasoline plants in the United States, January 1, 1944
Coke-oven accidents in the United States :calendar year 1943
Analyses of Tennessee coals (including Georgia).
Relative spontaneous heating tendencies of coals
Semi-pilot-plant investigations of nitrogen dioxide process for beneficiation of manganese ores
Detonators:initiating efficiency by the miniature-cartridge test
Carbonizing properties of Powellton-bed coal from Coal Mountain mine, Guyan, Wyoming County, W. Va.
A study of certain factors in the hydrometallurgy and electrodeposition of cobalt
Preparation tests of lignite from a deposit near Toledo, Lewis County, Wash.
Electrolysis of magnesium into liquid cathodes from MgO-Carbon suspensions in molten chlorides
Reduction of iron ore in clay and steel containers (saggers)
Production of sponge iron in a shale-brick plant
Industrial utilization of a sand-clay mixture from Falls and Robertson counties, Tex.
Use of salts to allay dust on shuttle-car roadways in coal mines