- Court of Appeals for the Eighth Circuit | Friday, August 2, 1991 | Cited 0 times
- North Dakota Supreme Court | Thursday, June 1, 2006 | Cited 0 times
- North Dakota Supreme Court | Thursday, June 1, 2006 | Cited 0 times
- North Dakota Supreme Court | Monday, March 29, 1993 | Cited 0 times