- Court of Appeals for the Eighth Circuit | Thursday, July 5, 2001 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 15, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 15, 1984 | Cited 0 times
- Court of Appeals of Iowa | Tuesday, November 26, 1985 | Cited 0 times