- Nebraska Supreme Court | Friday, October 2, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, July 18, 2003 | Cited 0 times
- Nebraska Supreme Court | Friday, July 6, 1984 | Cited 0 times
- Supreme Court of the United States | Monday, June 4, 1945 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 19, 1997 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 20, 2013 | Cited 0 times
- Supreme Court of the United States | Monday, March 9, 2015 | Cited 0 times