John Allen Davis

Modern Tunneling

With Special Reference to Mine and Water-supply Tunnels

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Recent Articles on Petroleum and Allied Substances

Examination of the processes and geological conditions responsible for the widespread erosion of Louisiana's delta-plain coast....

Drilling and Blasting in Open-cut Copper Mines

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Modern Tunneling

With Special Reference to Mine and Water-Supply Tunnels - Scholar's Choice Edition

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was ...

Fatalities at Coal Mines in September, 1922

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Recovery of Gold from Black Sand by Classifier Concentration

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The Commercial Trend of the Producer-gas Power Plant in the United States

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Safety in Tunneling

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Modern Tunneling, with Special Reference to Mine and Water-supply Tunnels. [With a Bibliography.].

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Modern Tunneling

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Mining and Treatment of Feldspar and Kaolin in the Southern Appalachian Region

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Work of the Alaska Mining Experiment Station of the U.S. Bureau of Mines

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Potash Mining in Germany and France

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