- Supreme Court of Iowa | Wednesday, August 25, 1982 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 18, 1986 | Cited 0 times
- Court of Appeals of Iowa | Monday, November 29, 1982 | Cited 0 times
- Court of Appeals of Iowa | Thursday, March 16, 1989 | Cited 0 times
- Supreme Court of Iowa | Friday, July 20, 2012 | Cited 0 times