- Supreme Court of Iowa | Wednesday, March 19, 1980 | Cited 0 times
- Supreme Court of Iowa | Tuesday, August 15, 1961 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, October 24, 2001 | Cited 0 times
- Court of Appeals of Iowa | Friday, February 25, 1994 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, June 30, 2010 | Cited 0 times