The Chemistry And Metallurgy Of Copper, Including A Description Of The Principal Copper Mines Of The United States And Other Countries, The Art Of Mining And Preparing Ores For Market, And The Various Processes Of Copper Smelting, Etc
Mine Gases And Ventilation; Textbook For Students Of Mining, Mining Engineers And Candidates Preparing For Mining Examinations Designed For Working Out The Various Problems That Arise In The Practice Of Coal Mining
The History Of The Great Riots: Being A Full And Authentic Account Of The Strikes And Riots On The Various Railroads Of The United States And In The Mining Regions