- Court of Appeals for the Fifth Circuit | Friday, September 16, 1983 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 22, 1978 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, December 24, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, June 5, 1989 | Cited 0 times