- Supreme Court of Iowa | Friday, November 30, 2018 | Cited 0 times
- Supreme Court of the United States | Thursday, June 25, 1981 | Cited 0 times
- Supreme Court of Iowa | Friday, January 10, 2014 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, December 8, 1976 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, February 6, 2004 | Cited 0 times
- Supreme Court of Iowa | Friday, October 14, 2016 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, February 7, 2018 | Cited 0 times
- Court of Appeals for the Second Circuit | Friday, April 23, 1999 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, June 20, 2012 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 16, 2012 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 23, 1992 | Cited 0 times
- District Court, S.D. New York | Wednesday, March 17, 1976 | Cited 0 times