Supreme Court of Oklahoma March 1969 casesTrask v. JohnsonLewis Drilling Company v. BrooksYahola Sand & Gravel Co. v. NuttGragg v. JamesHimes v. State Industrial CourtIndependent School District No. 4 v. State Board of EducationCassidy v. HardingWKY Television System, Inc. v. ClayJake's Casing Crews, Inc. v. GrantOklahoma Water Res. Bd. v. Central Okl. M.C. DistCity of McAlester v. NaveLane Construction Plumbing Company v. GreenBallard v. ChristianWoods v. PerrymanChesnut v. Billings