- Supreme Court of Minnesota | Friday, December 23, 1966 | Cited 0 times
- Nebraska Supreme Court | Friday, May 31, 1957 | Cited 0 times
- Nebraska Supreme Court | Friday, January 11, 1974 | Cited 0 times
- Nebraska Supreme Court | Friday, May 1, 1964 | Cited 0 times
- Nebraska Supreme Court | Friday, November 30, 1973 | Cited 0 times