Search U.S. government technical reports digitized or harvested by TRAIL.
Bibliography of Bureau of Mines investigations of coal and its products :1935 to 1940
Production of explosives in the United Statesduring the calendar year 1940
Hydrogenation and liquefaction of coal.
Design of air-blast meter and calibrating equipment
Production of industrial explosives in the United Statesduring the calendar year 1941
Coke-oven accidents in the United Statesduring the calendar year 1940
Photomicroscopy of salt in petroleum,
Theoretical calculations for explosives.
Analyses of Pennsylvania bituminous coals :supplement to Technical Paper 590
Hydrogenation and liquefaction of coal.
Coke-oven accidents in the United States :calendar year 1941
Hydrogenation and liquefaction of coal.
Low-temperature carbonization of Alaskan coals
Bureau of Mines research on the hydrogenation and liquefaction of coal and lignite
Electrical devices applied to metallurgical research
Coke-oven accidents in the United States :calendar year 1942
Rare and uncommon chemical elements in coal
The flow of coal-ash slag on furnace walls
Production of industrial explosives in the United Statesduring the calendar year 1942
Carbonizing properties of western region interior province coals and certain blends of these coals
Thermodynamic properties of carbides of chromium
Production of industrial explosives in the United Statesduring the calendar year 1943
Analyses of ash from coals of the United States
Coke-oven accidents in the United States :calendar year 1943
Analyses of Tennessee coals (including Georgia).
Relative spontaneous heating tendencies of coals
Semi-pilot-plant investigations of nitrogen dioxide process for beneficiation of manganese ores
Detonators:initiating efficiency by the miniature-cartridge test
Carbonizing properties of Powellton-bed coal from Coal Mountain mine, Guyan, Wyoming County, W. Va.
Yields and properties of gases from BM-AGA carbonization tests at 900⁰ C.
Carbonizing properties of Eagle-bed coal from Prospect shaft, Carbon, Kanawha County, W. Va.
The bicarbonate process for the production of magnesium oxide
Hydrogenation and liquefaction of coal.
Carbonizing properties of western coals
Thermodynamic properties of manganese
Dust problems in the mines of the Pennsylvania anthracite region