- Nebraska Supreme Court | Wednesday, October 19, 1977 | Cited 0 times
- Nebraska Supreme Court | Thursday, March 4, 1976 | Cited 0 times
- Nebraska Supreme Court | Tuesday, May 1, 1979 | Cited 0 times
- Nebraska Supreme Court | Friday, October 5, 1973 | Cited 0 times
- Nebraska Supreme Court | Friday, February 11, 1983 | Cited 0 times
- Supreme Court of the United States | Tuesday, October 10, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1963 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 24, 1971 | Cited 0 times