Search U.S. government technical reports digitized or harvested by TRAIL.
The disposal of petroleum foots oil
Sanitary survey of the coal mines of Alabama
Methods of testing high-pressure natural-gas lines for leakage losses
Extinction of methane flames by helium
Recent progress in slate technology
Gas-making and fuel problems of the gas industry of California
Magnetic concentration of flue dust of the Birmingham district
Explosibility of oil-shale dust
Fatalities in the California petroleum industry during the calendar year 1925
Fourteenth semi-annual motor gasoline survey
Stream measurement in relation to mine drainage
Rock-dust material for coal mines
Leakage losses from pipe lines carrying natural gas under high pressures
Lessons from the fire in the Argonaut mine
Effects of the corona discharge on petroleum
Accidents in the California petroleum industry in 1923
Blasting to lessen bowlders in hard-ore stopes
Coke-oven accidents in the United States :during the calendar year 1925
Lead poisoning in the mining of lead in Utah
Occurrence, distribution, and significance of alkali cyanides in the iron blast furnace
Accidents in the petroleum industry of Oklahoma, 1915-1924
Accidents at metallurgical works in the United States :during the calendar year 1924
Composition of materials from various elevations in an iron blast furnace
Recovery of molybdite from the ore
Accidents due to explosives in metal mines of the Southwest, as shown by records in Arizona
Safety rules for installing and using electrical equipment in coal mines
Consumption of explosives in June, 1926
Consumption of explosives in September, 1926
Coal-mine fatalities in October, 1926
Progress in use of 1-inch steel in the Tristate lead and zinc district
Manufacture and characteristics of gasoline
Analyses of Panhandle and Big Lake, Texas, crude oils
Hydrogen sulphide poisoning in the Texas Panhandle, Big Lake, Texas, and McCamey, Texas, oilfields
The sizing action of a coal-washing table
Manufacture of lime from small stone with a sintering machine
Experiences with the combustion of fuel oil in power plant boilers
Metal-Mine Accidents in the United States During the Calendar Year 1924
Quarry Accidents in the United States During the Calendar Year 1924
Strength of ore and top rock in the red iron-ore mines of the Birmingham district, Ala.
Diamond Drilling: with Special Reference to Oil-Field Prospecting and Development
Electric Shot-Firing in Mines, Quarries, and Tunnels