- Court of Appeals for the Eighth Circuit | Friday, August 8, 1997 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 14, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, April 27, 2001 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, August 25, 1988 | Cited 0 times
- Supreme Court of Iowa | Wednesday, October 9, 2002 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 17, 1974 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 23, 1997 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 23, 1977 | Cited 0 times
- Supreme Court of Iowa | Thursday, January 18, 2001 | Cited 0 times
- Supreme Court of Iowa | Wednesday, November 13, 1985 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 16, 1984 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 19, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, November 18, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, May 21, 2007 | Cited 0 times
- Supreme Court of Iowa | Monday, March 5, 2007 | Cited 0 times
- Supreme Court of the United States | Monday, March 20, 1972 | Cited 0 times