- Supreme Court of the United States | Monday, March 9, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, April 7, 1993 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, August 1, 1994 | Cited 0 times