Technical Report Archive and Image Library (TRAIL) - 175 Matching Results

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Primary view of Accelerated Laboratory Test for Determination of Slacking Characteristics of Coal
Fieldner, Arno Carl; Selvig, W. A. & Frederic, W. H.
November 1930
Primary view of Accident Experience and Cost of Accidents in Washington Coal Mines
Ash, S. H.
November 1931
Primary view of Accounting System and Office-Management Procedure for Medium-Size Metal Mines
Keller, Albert E.
1934
Primary view of Agglomeration and Leaching of Slimes and Other Finely Divided Ores
Sullivan, John D. & Towne, Alfred P.
1930
Primary view of Agglutinating, Coking, and By-Product Tests of Coals From Pierce County, Washington
Marshall, S. M. & Bird, B. M.
1931
Primary view of Analyses of Crude Oils From Some Fields of Southern Louisiana
Kraemer, A. J. & Garton, E. L.
November 1934
Primary view of Annual Report of the Explosives Division, Fiscal Year 1936
Huff, Wilbert James
February 1937
Primary view of Applied Methods and Equipment for Reducing Evaporation Losses of Petroleum and Gasoline
Schmidt, Ludwig
1934
Primary view of Asbestos
Bowles, Oliver
1937
Primary view of Ball-Mill Grinding
Coghill, Will H. & DeVaney, Fred D.
1937
Primary view of Bureau of Mines Multiple-Diaphragm Recording Subsurface-Pressure Gage
Berwald, W. B.; Buss, H. A. & Reistle, C. E., Jr.
November 1935
Primary view of Burning of Coal and Coke Treated with Small Quantities of Chemicals
Nicholls, Percy; Rice, W. E.; Landry, B. A. & Reid, W. T.
1937
Primary view of Carbonizing Properties of West Virginia Coals and Blends of Coals From the Alma, Cedar Grove, Dorothy Powellton A, Eagle, Pocahontas and Beckley Beds
Fieldner, A. C.; Davis J. D.; Selvig, W. A.; Thiessen, R.; Reynolds, D. A.; Holmes, C. R. et al.
1938
Primary view of Clinker Formation as Related to the Fusibility of Coal Ash
Nicholls, P. & Selvig, W. A.
1932
Primary view of Coal-Mine Accidents in the United States, 1930
Adams, W. W.; Geyer, L. E. & Chenoweth, L.
1932
Primary view of Coal-Mine Accidents in the United States: 1931
Adams, William W.; Geyer, L. E. & Chenoweth, L.
1933
Primary view of Coal-Mine Accidents in the United States, 1932
Adams, W. W. & Geyer, L. E.
1934
Primary view of Coal-Mine Accidents in the United States, 1933
Adams, W. W. & Geyer, L. E.
1935
Primary view of Coal-Mine Accidents in the United States, 1934
Adams, W. W.; Geyer, L. E. & Parry, M. G.
1936
Primary view of Coal-Mine Accidents in the United States, 1935
Adams, W. W.; Geyer, L. E. & Parry, M. G.
1938
Primary view of Coal-Mine Accidents in the United States, 1936
Adams, W. W.; Geyer, L. E. & Parry, M. G.
1939
Primary view of Coal-Mine Explosions in Ohio: 1874-1936
Owings, C. W.
October 1937
Primary view of Coal-Mine Explosions in West Virginia: 1883-1933
Forbes, J. J. & Owings, C. W.
September 1934
Primary view of Coal-Mine Fatalities in April, 1931
Adams, William Waugh & Chenoweth, L.
May 1931