- Court of Appeals for the Ninth Circuit | Thursday, June 13, 1991 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, November 25, 1981 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, August 1, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, January 17, 1972 | Cited 0 times