The geology and ore deposits of the Virgilina district of Virginia and North Carolina.
- Lynchburg, Va. : J. P. Bell, inc., printers, 1917.
- xiv, 176 p. : illus., xx pl., fold. col. map in pocket, tables (1 fold.) diagrs. (part fold.) ; 26 cm.
gs 21000264
Geology--North Carolina. Geology--Virginia. Copper mines and mining--North Carolina. Copper mines and mining--Virginia.