- Supreme Court of Iowa | Wednesday, March 21, 1990 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 24, 1995 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, June 22, 1998 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 28, 1999 | Cited 0 times
- District Court, W.D. Louisiana | Tuesday, June 30, 1992 | Cited 0 times