Supreme Court of Iowa April 1983 casesInternorth Inc., v. Iowa St. Bd. of Tax ReviewKelly v. Iowa Valley Mut. Ins. Ass'nGraves v. Eagle Iron WorksWelp v. Iowa Department of RevenueIowans for Tax Rel. v. Camp. Fin. Dis. Com'nState v. WiltCunningham v. Kartridg Pak Co.Drinnin v. Heartland Area Educ. Agency 11Mathison v. YoungGray v. BowersState v. DeanBannon v. PfiffnerSkoog v. FredellThompson v. StephensonLAWS v. GRIEP