Supreme Court of Texas November 1979 casesRichey v. BolerjackState v. U. T. L. Aeronautics Inc.State v. TerrellFerguson v. MccarrellCoastal Industrial Water Authority v. Celanese Corp. of AmericaState v. AddingtonAllstate Ins. Co. v. ChanceHarris Cty Flood Control Dist v. Shell Pipe Line