- North Dakota Supreme Court | Tuesday, November 12, 1991 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, February 4, 1987 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, March 19, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, September 3, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, April 12, 1985 | Cited 0 times
- District Court, N.D. Iowa | Monday, April 1, 1996 | Cited 0 times