Search U.S. government technical reports digitized or harvested by TRAIL.
Small hose streams for fighting mine fires
The Bureau of Mines Orsat apparatus for gas analysis
A critical study of the Burrell indicator for combustible gases in air
Vapor pressures of the common metallic chlorides and a static method for high temperatures
Cleaning tests of central Illinois coal
Incomplete combustion in natural-gas space heaters
Value of bituminous coal and coke for generating steam in a low-pressure cast-iron boiler
Paraffin wax and its properties :methods of testing wax and of analyzing oil-wax mixtures
Mechanical safeguards in rotary drilling
Permissible explosives, mining equipment, and apparatus approved prior to January 1, 1925
Coke-oven accidents in the United States :during the calendar year 1924
Properties of typical crude oils from the producing fields of the western hemisphere
Accidents at metallurgical works in the United States :during the calendar year 1923
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
Strength of ore and top rock in the red iron-ore mines of the Birmingham district, Ala.
Safe practices at oil derricks
Precipitation of gold and silver from cyanide solution on charcoal
Heavy liquids for mineralogical analyses
Explosibility of coal dust from four mines in Utah
Geophysical methods of prospecting :a brief and elementary account of the principles involved
The function of steam in the limekiln
Accidents at metallurgical works in the United States :during the calendar year 1925
Coke-oven accidents in the United States :during the calendar year 1926