Report of the State Mineralogist California. Division of Mines and Geology Published: 1919 Total Pages: 1074 Get eBook
California Mines and Minerals California Miners' Association Published: 1899 Total Pages: 530 Get eBook
Mineral Resources of the States and Territories West of the Rocky Mountains ... United States. Department of the Treasury Published: 1874 Total Pages: 626 Get eBook
Bulletin Institution of Mining and Metallurgy (Great Britain) Published: 1904 Total Pages: 820 Get eBook
Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains United States. Department of the Treasury Published: 1875 Total Pages: 596 Get eBook
