- Court of Appeals for the Eighth Circuit | Monday, October 31, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, January 19, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, July 18, 1988 | Cited 0 times
- District Court, N.D. Iowa | Tuesday, February 20, 1996 | Cited 0 times