Cid Mining District of Davidson County, North Carolina John Simcox Holmes Published: 1910 Total Pages: 336 Get eBook
Bulletin - Division of Mineral Resources North Carolina. Division of Mineral Resources Published: 1921 Total Pages: 246 Get eBook
Proceedings of the 8th Annual Drainage Convention Joseph Hyde Pratt Published: 1917 Total Pages: 100 Get eBook
Report of the State Geologist and Director North Carolina. Geological Economic Survey Published: 1915 Total Pages: 192 Get eBook
Proceedings of the 9th Annual Drainage Convention ... Joseph Hyde Pratt Published: 1917 Total Pages: 114 Get eBook
