- Supreme Court of Iowa | Thursday, November 15, 2001 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 19, 1991 | Cited 0 times
- Court of Appeals for the Eleventh Circuit | Wednesday, December 11, 1985 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, March 26, 1997 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 25, 1992 | Cited 0 times