- Court of Appeals for the Third Circuit | Friday, June 26, 1970 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, November 10, 1970 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, February 28, 1972 | Cited 0 times
- North Dakota Supreme Court | Tuesday, July 28, 1987 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, May 5, 1978 | Cited 0 times