- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, April 11, 1973 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, April 27, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, June 5, 1973 | Cited 0 times