- Court of Appeals for the Fifth Circuit | Friday, June 28, 1974 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, June 12, 1975 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, January 7, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, April 20, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1970 | Cited 0 times