- North Dakota Supreme Court | Thursday, March 31, 1977 | Cited 0 times
- North Dakota Supreme Court | Tuesday, March 26, 1985 | Cited 0 times
- North Dakota Supreme Court | Monday, May 16, 1988 | Cited 0 times
- North Dakota Supreme Court | Thursday, June 10, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, January 13, 1984 | Cited 0 times