- Nebraska Supreme Court | Thursday, February 11, 1971 | Cited 0 times
- Nebraska Supreme Court | Friday, February 4, 1983 | Cited 0 times
- Nebraska Supreme Court | Friday, September 23, 1983 | Cited 0 times
- Nebraska Supreme Court | Wednesday, April 20, 1977 | Cited 0 times
- Nebraska Supreme Court | Friday, August 7, 1981 | Cited 0 times
- Supreme Court of the United States | Monday, June 2, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, May 2, 1977 | Cited 0 times