Supreme Court of South Dakota May 1947 casesGreat Northern Ry. Co. v. GraffParker v. NortonTidball v. MillerSoyland v. Farmers MutualBechard v. Union CountyKrumvieda v. HammondHalverson v. Sonotone Corp.City of Sioux Falls v. GraffCramer v. Betels