Supreme Court of Oklahoma July 1991 casesIn re 1973 John Deere 4030 TractorThomas v. Elephant RunIn re Initiative Petition No. 347 St. Q. No. 639Kay Elec. v. State ex Rel. Tax Com'nFirst Nat. Bank and Trust Co. v. ArlesState ex Rel. Okl. Bar Ass'n v. Arnett