ND Texas February 1979 casesAllen v. JacobsonHeggins v. City of Dallas, Tex.Hundahl v. United Benefit Life Ins. Co.Synercom Technology v. University ComputingAcoustics By Boggs, Inc. v. Dietrich Industries, Inc.Placid Oil Co. v. Federal Energy AdministrationDatacon, Inc. v. DunOKC Corp. v. Williams