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Primary view of Thermal Expansion of Insulating Materials
Souder, Wilmer H. & Hidnert, Peter
December 27, 1919
Primary view of Comparison of Alcogas Aviation Fuel With Export Aviation Gasoline
Gage, V. R.; Sparrow, S. W. & Harper, D. R.
November 25, 1919
Primary view of An Apparatus for Measuring the Relative Wear of Sole Leathers, and the Results Obtained with Leather from Different Parts of a Hide
Hart, R. W. & Bowker, R. C.
November 22, 1919
Primary view of Approximate Quantitative Microscopy of Pulverized Ores, Including the Use of the Camera Lucida
Coghill, Will H. & Bonardi, J. P.
October 1919
Primary view of Experiment Stations of the Bureau of Mines
Manning, Van. H.
August 1919
Primary view of Explosives and Miscellaneous Investigations
Manning, Van. H.
August 1919
Primary view of Effect of Rate of Temperature Change on the Transformations in an Alloy Steel
Scott, Howard
July 10, 1919
Primary view of New Forms of Instruments for Showing the Presence and Amount of Combustible Gas in the Air
Weaver, E. R. & Weibel, E. E.
June 23, 1919
Primary view of The Ultra-Violet and Visible Transmission of Eye-Protective Glasses
Gibson, K. S. & McNicholas, H. J.
June 7, 1919
Primary view of Petroleum Investigations and Production of Helium
Manning, Van. H.
June 1919
Primary view of Petroleum Investigations and Production of Helium
Manning, Van. H.
June 1919
Primary view of Cost Keeping for Small Metal Mines
Pickering, J. C.
February 1919
Primary view of Traps for Saving Gas at Oil Wells
Hamilton, Walter Raleigh
February 1919
Primary view of Abstracts of Current Decisions on Mines and Mining: May to September, 1918
Thompson, J. W.
1919
Primary view of Abstracts of Current Decisions on Mines and Mining: September to December, 1918
Thompson, J. W.
1919
Primary view of Abstracts of Current Decisions on Mines and Mining: January to May 1919
Thompson, J. W.
1919
Primary view of Abstracts of Current Decisions on Mines and Mining Reported from January to May 1918
Thompson, Joseph Wesley
1919
Primary view of Airplane Dopes and Doping
Smith, W. H.
1919
Primary view of The Airplane Tensiometer
Larson, L. J.
1919
Primary view of Bibliography of Petroleum and Allied Substances in 1916
Burroughs, E. H.
1919
Primary view of The Copper Deposits of Ray and Miami, Arizona
Ransome, Frederick Leslie
1919
Primary view of The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties
Beal, Carl H.
1919
Primary view of The Design of Wind Tunnels and Wind Tunnel Propellers
Warner, Edward P.; Norton, F. H. & Hebbert, C. M.
1919
Primary view of Effect of Compression Ratio, Pressure, Temperature, and Humidity on Power
Dickinson, H. C.; James, W. S.; Anderson, G. V. & Brinkerhoff, V. W.
1919
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