- Nebraska Supreme Court | Friday, May 3, 1968 | Cited 0 times
- Nebraska Supreme Court | Friday, June 7, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, April 9, 1923 | Cited 0 times
- Nebraska Supreme Court | Friday, February 1, 1963 | Cited 0 times
- Nebraska Supreme Court | Friday, December 6, 1968 | Cited 0 times