- Court of Appeals of Iowa | Wednesday, April 20, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 20, 1996 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 19, 1995 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, September 17, 2001 | Cited 0 times
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- Supreme Court of Iowa | Thursday, July 8, 1999 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Sunday, November 30, 2003 | Cited 0 times