- Court of Appeals for the Eighth Circuit | Monday, June 14, 1993 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, April 24, 1992 | Cited 0 times
- Nebraska Supreme Court | Friday, January 2, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, February 10, 1989 | Cited 0 times
- Nebraska Supreme Court | Friday, July 1, 1983 | Cited 0 times
- Supreme Court of the United States | Monday, January 25, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, May 4, 1992 | Cited 0 times