Search U.S. government technical reports digitized or harvested by TRAIL.
Cooperative fuel research motor-gasoline survey :Winter 1940-41
Progress reports :metallurgical division.
National safety competition of 1940
Progress reports :metallurgical division.
Determination of types of sulfur compounds in petroleum distillates
Temperatures of natural-gas pipe lines and seasonal variations of underground temperatures
A laboratory study of water encroachment in oil-filled sand columns
Analyses of crude oils from some fields of Oklahoma.
Form of sulfur occurrence in blast-furnace slag
Preliminary report on the flotation of bauxite
Inflammability of ether-oxygen-helium mixtures :their application in anesthesia
Ignition temperatures of acetylene-air and acetylene-oxygen mixtures
Practical fire sensitivity of liquid-oxygen explosives treated with fire retardants
Safe opening and determination of construction of detonators
Beehive and byproduct coking in Washington
Progress reports :metallurgical division.
List of respiratory protective devices approved by the U.S. Bureau of Mines
Constancy of B. t. u. value of "pure" coal
Hydrogenation and liquefaction of coal.
Thermodynamic properties of gypsum and its dehydration products
Accidents in the Oklahoma petroleum industry in 1937
Theoretical calculations for explosives.
Softening water with nonmetallic minerals
Drainage characteristics of Alabama coal
Effect of changes in moisture and temperature on mine roof.
Progress reports - metallurgical division.
Progress reports - metallurgical division.
Technical research by the Bureau of Mines in oil and gas production, refining, and utilization
Water problem in the Pennsylvania anthracite mining region
Nonmetallic minerals needed for national defense.
Mercury poisoning as a mining hazard
Lime-fuel ratios of commercial lime plants in 1939
Developments in petroleum refining technology in the United States, 1914-19
Nonmetallic minerals needed for national defense.
Petroleum refineries, including cracking plants, in the United States, January 1, 1941