- Supreme Court of the United States | Wednesday, March 20, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 5, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, April 20, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, March 12, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, November 2, 1984 | Cited 0 times
- Nebraska Supreme Court | Tuesday, September 4, 1979 | Cited 0 times
- Nebraska Supreme Court | Friday, September 11, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, February 22, 1991 | Cited 0 times
- Nebraska Supreme Court | Friday, March 25, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, October 12, 1983 | Cited 0 times