- North Dakota Supreme Court | Thursday, August 9, 1990 | Cited 0 times
- North Dakota Supreme Court | Tuesday, July 13, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, January 6, 2004 | Cited 0 times
- North Dakota Supreme Court | Thursday, July 17, 1980 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, March 19, 2002 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 28, 1974 | Cited 0 times