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 WorksCunningham v. Kartridg Pak Co.State v. WiltDrinnin v. Heartland Area Educ. Agency 11Skoog v. FredellThompson v. StephensonState v. DeanMathison v. YoungGray v. BowersBannon v. Pfiffner