01620oam 2200481I 450 991070693270332120181127123316.0(CKB)5470000002460153(OCoLC)682033473(OCoLC)632987574(OCoLC)648671175(EXLCZ)99547000000246015320101117d1959 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierTin placer and lode investigations, Ear Mountain area, Seward Peninsula, Alaska /by John J. Mulligan[Washington, D.C.] :United States Department of the Interior, Bureau of Mines,1959.1 online resource (iii, 53 pages) illustrations, mapsReport of investigations ;5493Includes bibliographical references (page 53).Tin mines and miningAlaskaSeward PeninsulaTin oresAlaskaSeward PeninsulaTin mines and miningfastTin oresfastAlaskaSeward PeninsulafastTin mines and miningTin oresTin mines and mining.Tin ores.Mulligan John J.1385968United States.Bureau of Mines,OCLCEOCLCEOCLCQOCLCFOCLCOOCLCQGPOBOOK9910706932703321Tin placer and lode investigations, Ear Mountain area, Seward Peninsula, Alaska3434493UNINA