- Nebraska Supreme Court | Thursday, February 7, 1974 | Cited 0 times
- Nebraska Supreme Court | Friday, June 9, 1972 | Cited 0 times
- Wisconsin Attorney General Reports | Tuesday, September 8, 1987 | Cited 0 times
- Nebraska Supreme Court | Friday, January 26, 1973 | Cited 0 times
- Nebraska Supreme Court | Friday, June 1, 1973 | Cited 0 times
- Nebraska Supreme Court | Friday, July 21, 1972 | Cited 0 times