- Supreme Court of Iowa | Wednesday, December 20, 1995 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 14, 1979 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, May 12, 2010 | Cited 0 times
- Court of Special Appeals of Maryland | Thursday, April 12, 1979 | Cited 0 times
- Court of Appeals of Iowa | Monday, March 31, 1986 | Cited 0 times
- Supreme Court of Iowa | Friday, February 22, 2013 | Cited 0 times
- Utah Supreme Court | Tuesday, March 14, 1978 | Cited 0 times