Supreme Court of Minnesota August 1971 casesSuper Valu Stores, Inc. v. Commissioner of TaxationState v. McBrideErickson v. KalmanState v. CarmenaJohnson v. Winthrop Lab. Div. of Sterling Drug, Inc.Bartholet V. BerknessRobertson v. JohnsonGustafson v. GervaisGreat Northern Oil v. St. Paul Fire Marine Ins. Co.State v. WhelanThielbar v. JuenkeState v. FieldKlass v. Twin City Federal Savings Loan AssnPotter v. Hartzell Propeller, Inc.Constructors Supply v. Bostrom Sheet Metal WorksOehrlein v. StateOlson v. Village of BabbittIndependent School District No. 273 v. GrossWilloughby v. Hawkeye-Security Insurance Co.State v. Clark