Supreme Court of South Dakota May 1989 casesState v. WilcoxLyons v. Lederle LaboratoriesKleinsasser v. City of Rapid CityScott v. HydeBrandl v. Brookings CountyState v. CosgroveFirst Federal Sav. Bank v. TrolingerMcLaughlin School Dist. 15-2 v. KostersAnderson v. JohnsonNorwest Bank South Dakota v. VennersWalker v. Hilltop Irr., Inc.Ryken v. Ryken