| Reference | {Deposit:: CLARK F F WOLF-STEWART-CLARK TUNGSTEN PROP,LAWRENCE COUNTY S}{Deposit:: BUMINES UNNUMBERED WAR MINS REPT 1942 7 PP.}{Deposit:: HANLEY J B PRELIM REPT-TUNGSTEN DEPOSIT DEADWOOD S D U S G S}{Deposit:: D MEMORANDUM TO E Y DOUGHERTY,DISTRICT ENGINEER BUREAU OF MI}{Deposit:: RUNNER J J AND HARTMANN M L THE OCCURRENCE CHEMISTRY METALLU}{Deposit:: USES OF TUNGSTEN WITH SPECIAL REFERENCE TO THE BLACK HILLS O}{Deposit:: DAKOTA S D SCHOOL OF MINES BULL 12 1918 265 PP.}{Deposit:: S DAK STATE MINE INSPECTORS REPORT FOR 1941 P 26} |