BELL 1905 REPT OF MINING DIST OF IDAHO FOR THE YEAR 1904 PBELL 1906 SEVENTH ANN REPT OF MINING IND OF IDAFO FOR 1905BELL 1907 EIGHTH ANN REPT OF MINING IND OF IDAHO FOR 1906 PBELL 1909 TENTH ANN REPT OF MINING IND OF IDAHO FOR 1908SAVAGE 1965 ID BUR MINES AND GEOL PAMPH 134 18PSAVAGE 1967 ID BUR MINES AND GEOL COUNTY REPT 6 131P