- North Dakota Supreme Court | Thursday, November 21, 1985 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, July 5, 1985 | Cited 0 times
- Supreme Court of Minnesota | Thursday, July 18, 1996 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, May 10, 2006 | Cited 0 times
- Supreme Court of Minnesota | Thursday, August 18, 2005 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, December 10, 1998 | Cited 0 times
- Supreme Court of Minnesota | Thursday, December 31, 1992 | Cited 0 times
- North Dakota Supreme Court | Tuesday, October 23, 1984 | Cited 0 times
- Supreme Court of Missouri | Monday, March 12, 1973 | Cited 0 times