The Mining Industry in North Carolina During 1907 Joseph Hyde Pratt Published: 1908 Total Pages: 218 Get eBook
The Mining Industry in North Carolina During 1903 Joseph Hyde Pratt Published: 1904 Total Pages: 78 Get eBook
The Mining Industry in North Carolina During 1902 Joseph Hyde Pratt Published: 1904 Total Pages: 32 Get eBook
The Mineral Industry in North Carolina from 1918 to 1923 (inclusive) Brent S. Drane Published: 1925 Total Pages: 108 Get eBook
History of the Gems Found in North Carolina George Frederick Kunz Published: 1907 Total Pages: 132 Get eBook
Bibliography of North Carolina Geology, Mineralogy and Geography Francis Baker Laney Published: 1909 Total Pages: 514 Get eBook
