ED Michigan March 1972 casesChurch v. Board of Ed. of Saline Area Sch. Dist., Mich.National Steel Corp. v. Kinsman Marine Transit Co.Obron v. Union Camp Corp.Marion Laboratories Inc. v. Mich. Pharmacal Corp.McGraw v. MatthaeiUnited States v. MartinTransport Ins. Co. v. Michigan Mutual Liability Ins. Co.