Search U.S. government technical reports digitized or harvested by TRAIL.
The Analytical Distillation of Petroleum and its Products
Evaporation Loss of Petroleum in the Mid-Continent Field
Fusibility of Ash from Coals of the United States
Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919
Experimental Production of Alloy Steels
Prospecting and Testing for Oil and Gas
Lessons From the Granite Mountain Shaft Fire, Butte
Drilling and Dustiness of Metal-Mine Air
Carbon Black--its Manufacture, Properties and Uses
Preparation and Uses of Tar and its Simple Crude Derivatives
Oil-Shale: An Historical, Technical, and Economic Study
Bureau of Mines investigates gold in oil shales and its possible recovery
The motor gasoline surveys of 1920 and 1921 :(a sequel to bulletin 191)
Permissible explosives, mining equipment and apparatus approved prior to January 1, 1923
Rock loading at lime-plant quarries
Quarry problems from the engineer's viewpoint
Distribution of air in metal-mine ventilation with especial reference to flexible tubing methods
Lifting costs at oil well properties
Bibliography of magnesian cements
Report of lignite carbonizing experiments conducted at Grand Forks in 1922
The use of vapor-tight tankage in the oil fields
The value of oxygen breathing apparatus to the mining industry
Morbidity studies as an aid in preventing illness among miners
The treatment of natural-gas gasoline to meet the doctor test
Gasoline saved on government trucks by adjusting carburetors by exhaust gas analysis
Metallurgical possibilities of the descloizite ores at Goodsprings, Nevada
Coal analyses from twenty-five laboratories compared
An economic study of the New Albany shale
The reduction of iron oxides by fuel gases
Physiological effect of high temperatures and humidities with and without air movement
Certain interfacial tension equilibria important in flotation
The universal and the fireman's gas masks
Progress of investigations on liquid-oxygen explosives
Carbon monoxide hazards from house heaters burning natural gas
Mine rescue standards :a tentative study
Metal-mine accidents in the United States :during the calendar year 1921
Quarry accidents in the United States :during the calendar year 1921
Accidents at metallurgical works in the United States :during the calendar year 1921
Fires in steamship bunker and cargo coal
Uses of water in the oil-shale industry :with particular reference to engineering requirements