00770cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004900111050001700160100004100177245004600218260006700264300003100331500005700362500002400419650003700443710004300480999001700523gs 12000693 DLC20260227111313.0770427m19101912arua          001 0 eng c  ags 12000693   a(OCoLC)2922601  aU. S. Geol. survey. LibrarycTxCMdTxCMdDLC00aTN805.A8bS81 aSteel, A. A.q(Alvin Arthur),d1877-10aCoal mining in Arkansas,cby A. A. Steel.  aLittle Rock,bDemocrat printing & lithographing co.,c1910-12.  a2 v. in 1.billus.c24 cm.  aAt head of title: The Geological survey of Arkansas.  aPaged continuously. 0aCoal mines and miningzArkansas.1 aArkansas.bGeological survey, 1907-23.  c25181d25181