Supreme Court of South Dakota March 1981 casesLanphear v. LanphearWolf v. GraberState v. OienLuedtke v. KoopsmaFirst Northwestern Trust Co. v. Family HomesMortenson v. County of StanleyWestern S.D. Community Action Program v. StateMatter of Discipline of TheodosenEast River Legal Services v. State, Department of RevenueState v. RosalesHansen v. HansenState v. GageState v. RobbCity of Aberdeen v. Lutgen