- Supreme Court of the United States | Friday, September 13, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, October 19, 1993 | Cited 0 times
- Supreme Court of the United States | Thursday, June 26, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, June 6, 1966 | Cited 0 times