- Court of Appeals for the Fifth Circuit | Friday, January 16, 1998 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, February 15, 1980 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, June 30, 1997 | Cited 0 times
- Supreme Court of the United States | Monday, June 21, 1971 | Cited 0 times