- North Dakota Supreme Court | Thursday, March 5, 1998 | Cited 0 times
- North Dakota Supreme Court | Tuesday, December 22, 1981 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, December 11, 1992 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, August 7, 1997 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, November 18, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, January 6, 2000 | Cited 0 times