- Nebraska Supreme Court | Friday, August 15, 1986 | Cited 0 times
- Nebraska Supreme Court | Wednesday, January 4, 1978 | Cited 0 times
- Nebraska Supreme Court | Friday, January 13, 1984 | Cited 0 times
- South Dakota Supreme Court | Wednesday, July 16, 1980 | Cited 0 times
- Nebraska Supreme Court | Wednesday, April 14, 1976 | Cited 0 times