- Court of Appeals for the Seventh Circuit | Monday, July 7, 1986 | Cited 0 times
- North Dakota Supreme Court | Tuesday, August 17, 1982 | Cited 0 times
- North Dakota Supreme Court | Tuesday, July 28, 1992 | Cited 0 times
- North Dakota Supreme Court | Friday, May 29, 1981 | Cited 0 times