- Court of Appeals for the Seventh Circuit | Thursday, May 28, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 22, 1986 | Cited 0 times
- North Dakota Supreme Court | Thursday, April 10, 1986 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, August 5, 1994 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 9, 1987 | Cited 0 times
- District Court, E.D. Virginia | Thursday, May 19, 1988 | Cited 0 times