- Supreme Court of Iowa | Wednesday, November 23, 1983 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 7, 2003 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 17, 1999 | Cited 0 times
- Supreme Court of Iowa | Thursday, September 6, 2001 | Cited 0 times
- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times