- Court of Appeals for the Fifth Circuit | Wednesday, August 12, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, July 10, 1974 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, September 3, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times