Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919 (Classic Reprint) - Softcover

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Excerpt from Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1916 to 1919

The collection of samples by the fuel-inspection section of the Bureau of Mines was under the direction of. G. S. Pope, engineer. Samples designated by the letter W preceding the laboratory number were analyzed in the Washington laboratory of the bureau under the direction of J. D. Davis, chemist, and H. M. Cooper, chemist.

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