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Primary view of Coal-Mine Fatalities in March, 1931
Adams, William Waugh & Chenoweth, L.
April 1931
Primary view of Coal-Mine Fatalities in May, 1926
Adams, William Waugh
June 1926
Primary view of Coal-Mine Fatalities in May, 1931
Adams, William Waugh & Chenoweth, L.
June 1931
Primary view of Coal-Mine Fatalities in November, 1930
Adams, William Waugh & Chenoweth, L.
December 1931
Primary view of Coke from Low-Ash Appalachian Coals for Carbon Electrodes in Aluminum Industry with a Chapter on Comparison of Results Obtained by Trent Process for Cleaning Coal with Those by Float-and-Sink Methods
Selvig, W. A.; Ode, W. H.; Gibson, F. H. & Davis, Joseph D.
November 1943
Primary view of Columbia River Magnetite Sands, Clatsop County, Oregon, and Pacific County, Washington, Hammond and McGowan Deposits
Kelly, James V.
February 1947
Primary view of Comparative Study of Magnetic Surveys of Worcester County, Maryland: Made on the Ground and From Airplane Observations
Kuehn, Hugo E. & Dent, Guy E.
May 1947
Primary view of Comparative Yields of Light Oil, Tar, and Constituents from Carbonization Tests at 800 Degrees, 900 Degrees, and 1,000 Degrees Celsius
Holmes, C. R.; Wilson, J. E. & Davis, J. D.
March 1943
Primary view of Comparison of Gas Masks, Hose Masks, and Oxygen-Breathing Apparatus
Katz, S. H. & Bourquin, J. J.
June 1923
Primary view of Conditioning Water for Secondary-Recovery in Midcontinent Oil Fields
Watkins, J. Wade; Willett, F. R., Jr. & Arthur, Charles E.
December 1952
Primary view of A Convenient Table for Determining Metastable Transitions in Mass Spectra
Meyer, R. A. & Earnshaw, D. G.
April 1957
Primary view of Conversion of Nicaro Nickel Oxide to Nickel Metal
Mahan, W. M.; Melcher, N. B.; Riott, J. P. & Ostrowski, E. J.
1959
Primary view of Copper Mines and Prospects Adjacent to Landlocked Bay, Prince William Sound, Alaska
Mihelich, Miro & Wells, R. R.
April 1957
Primary view of Core-Drilling Testing for Base-Metal Mineralization Below the Hope Silver Mines, Granite County, Montana
Cole, John W.
February 1949
Primary view of Corrosion and Deposits in Regenerative Air Preheaters
Barkley, J. F.; Karlsson, Hilmer; Berk, A. A.; Stark, C. F. & Burdick, L. R.
August 1953
Primary view of Daisy Fluorite Mine: Rosiclare Lead and Fluorspar Mining Company, Hardin County, Illinois
Muir, Neal M.
June 1947
Primary view of Data Dictionary and Discussion for the Midnite Mine GIS Database
Peters, Douglas C.; Smith, M. Antoinette & Ferderer, David A.
1996
Primary view of Data on Pumping at the Anthracite Mines of Pennsylvania
Ash, S. H. (Simon Harry), b. 1889; Eaton, W. L.; Gilbert, Joseph C.; James, H. M.; Jenkins, Hayden E.; Kennedy, D. O. et al.
September 1950
Primary view of Description and Operation of the N-T-U Retort on Colorado Oil Shale
Ruark, J. R.; Berry, K. L. & Guthrie, Boyd
November 1956
Primary view of Design and Applications of Some Mathematical Models for Mine-Systems Analysis
Hewlett, Richard F. & Redmon, D. E.
1963
Primary view of Destructive Distillation of Mixtures of Oil and Coal
Davis, Joseph D.; Place, Palmer B. & Scott, G. S.
December 1921
Primary view of Detection and Control of Spontaneous Heating in Coal Mine Pillars--a Case Study
Timko, Robert J. & Derick, R. Lincoln
1995
Primary view of Determining Seepage Characteristics of Mill-Tailings Dams by the Finite-Element Method
Kealy, C. Daniel & Busch, Richard A.
January 1971
Primary view of Development and Preliminary Operation of the Gas-Combustion Oil-Shale Pilot Retort
Matzick, Arthur; Ruark, J. R. & Putman, M. W.
November 1955
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