- Court of Appeals for the Fifth Circuit | Friday, July 29, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, March 5, 1999 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, December 30, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1971 | Cited 0 times
- District Court, E.D. Texas | Thursday, March 20, 1997 | Cited 0 times