- Court of Appeals for the First Circuit | Wednesday, April 28, 1971 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, December 6, 1973 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, November 2, 1976 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 10, 1972 | Cited 0 times