00842cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002200142100005700164245006800221260002900289300001800318490007200336500008800408650004700496810006900543gs 06001159 DLC20260227111305.0800405s1902    sdua          000 0 eng    ags 06001159   a(OCoLC)6169981  aDLCcTxCMdDLC  apremarc00aTN24.S8bA3 no. 61 aO'Harra, Cleophas C.q(Cleophas Cisney),d1866-1935.14aThe mineral wealth of the Black Hills.cBy Cleophas C. O'Harra.  aRapid City, S.D.,c1902.  a88 p.billus.1 aSouth Dakota School of Mines. Bulletin no. 6. Department of geology  a"Published also as a part of Bulletin no. 3 of the South Dakota Geological Survey." 0aMines and mineral resourceszSouth Dakota.2 aSouth Dakota School of Mines and Technology.tBulletin ;vno. 6.