- Court of Appeals for the Eighth Circuit | Tuesday, February 10, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, August 28, 1987 | Cited 0 times
- District Court, D. Nebraska | Friday, December 30, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, September 9, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1987 | Cited 0 times
- Supreme Court of the United States | Tuesday, June 9, 1987 | Cited 0 times