APPROXIMATELY LOCATED IN OR AROUND THE RAILROAD MINING DISTRICT; BRIEF DISTRICT REPORT; PRODUCTION; SITE NAME: GRAY EAGLE PROPERTY, MINES: BUNKER HILL, KENTUCKY, ENNOR, HALE AND PETERSON, SWEEPSTAKE, SYLVANIA, BALD MOUNTAIN CHIEF, COPPERE BELL; COMMODITY: GOLD, SILVER, COPPER, LEAD, ZINC; AUTHOR: USBM PERSONNEL
