- Court of Appeals for the Tenth Circuit | Monday, February 26, 1996 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, July 2, 1991 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, October 18, 1999 | Cited 0 times
- Court of Civil Appeals of Oklahoma | Friday, May 25, 2001 | Cited 0 times
- Texas Supreme Court | Friday, July 7, 1995 | Cited 0 times