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The Oil Fields Of The World, Their History, Geography And Geology, Annual Production, Prospection And Development

And Particularly in the United States From Colonial Time to 1891. Also a Short History of Early Coal Mining in the United States

History Of Its Mines, When And By Whom Discovered, Their Present Condition And Future Prospects

A Brief Outline of the Modern Processes for Extracting the More Important Metals

A Personal Narrative in Two Volumes; Volume 1

With Copies of Researches On the Gases Enclosed in Coal

A Complete Exposition of the Processes Involved

A Practical Treatise On the Metallurgical Treatment of Gold-Bearing Ores Including the Assaying, Melting, and Refining of Gold