Search U.S. government technical reports digitized or harvested by TRAIL.
Operating results with the feldspar fine-coal jig
Electrorefining of titanium from binary alloys
Chloride volatilization of oxidized lead ore from Eureka, Nevada
Strength of steel roof bolts after repeated bending
Spectrographic determination of beryllium in a variable matrix
Method of determining the strength of a mine roof
Preparation characteristics of coal from Dickenson County, Va.
A study of the feasibility of hydraulic transport of a Texas lignite
Diamond-bit performance in cherty limestone and cherty dolomite
Diamond-bit performance in quartzite
Carbonizing properties of McDowell County, W. Va., coals
Preliminary studies in chlorinating titaniferous slags from Idaho ilmenite
Oil-Shale mine, Rifle, Colo. :a review of design factors
Trap for removing ferric chloride from titanium tetrachloride
Preparation characteristics of coal from Greene County, Pa.
Electric-furnace smelting of east Texas iron ores :a progress report
Cable-tool coring with oil-base mud in Appalachian oilfields
Chemical and galvanic corrosion properties of titanium alloys
Direct evaluation of water sensitivity of reservoir rocks
Generating preflux solutions from galvanizers' sal skimmings
Lurgi-gasifier tests of Pennsylvania anthracite
Studies with high-expansion foams for controlling experimental-coal-mine fires :a progress report
Research and technologic work on coal and related investigations, 1956
Some aspects of the coal industry of the U.S.S.R.
Sinking no. 3 shaft at Westvaco Trona mine, Intermountain Chemical Co., Sweetwater County, Wyo.
Crude-oil and refined-products pipeline mileage in the United States, January 1, 1959
Results of waterflooding in Kansas oil sands, containing viscous crude oils
Respiratory protective devices approved by the Bureau of Mines as of October 16, 1958
Bibliography of reports containing analyses of crude oils by the Bureau of Mines routine method
Coal-chemical materials produced at coke plants in the United States, 1948-57
Petroleum refineries, including cracking plants, in the United States, January 1, 1958
Fuel-briquetting and packaged fuel plants in the United States that reported production in 1958
Natural-gasoline and cycling plants in the United States, January 1, 1958
Petroleum refineries, including cracking plants, in the United States, January 1, 1959
Peat producers in the United States that reported production in 1958
Injury experience in the metal and nonmetal industries, 1955
Coke plants in the United States on December 31, 1958
Petroleum and natural gas research, Bureau of Mines, fiscal years 1954, 1955 and 1956
Zinc-ore mining and milling methods, Piquette Mining and Milling Co., Tennyson, Wis.
Tin-placer sampling methods and results, Cape Mountain district, Seward Peninsula, Alaska
Block-caving mining methods and costs Bagdad Mine, Bagdad Copper Corp. Yavapai County, Ariz.