01523oam 2200457I 450 991070681880332120191121102120.0(CKB)5470000002459283(OCoLC)681262892(OCoLC)632774788(OCoLC)646723339(OCoLC)995470000002459283(EXLCZ)99547000000245928320101112d1949 ua 0engurbn||||||abpurbn||||||adatxtrdacontentcrdamediacrrdacarrierInvestigation of Potato Mountain tin placer deposits Seward Peninsula, northwestern Alaska /by Harold E. Heide, and F.A. Rutledge[Washington, D.C.] :U.S. Department of the Interior, Bureau of Mines,1949.1 online resource (21 pages) mapsR. I. ;4418"April 1949."Includes tables.Includes bibliographical references.Tin mines and miningAlaskaSeward PeninsulaTin mines and miningHeide Harold E.1390996Rutledge F. A(Franklin A.),United States.Bureau of Mines,OCLCEOCLCEOCLCQOCLCFOCLCOOCLCQGPOBOOK9910706818803321Investigation of Potato Mountain tin placer deposits Seward Peninsula, northwestern Alaska3511957UNINA