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With Notes On The Overland Route From Australia, Via Suez, With Maps

Principles and Practice

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

With Some Notes On Lead Mining

A Comprehensive Treatise On The Origin And Occurrence Of Gold-bearing Gravels, Rocks, And Ores, And The Methods By Which The Gold Is Extracted

A Practical Handbook For Prospectors, Explorers, Settlers, And All Interested In The Opening-up And Development Of New Lands

From Advance Sheets Of The Geological Report Of The Ohio State Survey, 1877

Their Origin, History, Geology, and Chemistry

Including Desilverisartion and Cupellation

A Practical Treatise On the Amalgamation, Roasting and Lixiviation of Silver Ores Including the Assaying, Melting and Refining of Silver Bullion