- Supreme Court of Iowa | Tuesday, April 4, 1961 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 6, 1969 | Cited 0 times
- Court of Appeals of Iowa | Monday, November 29, 1982 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 17, 1992 | Cited 0 times
- Supreme Court of Iowa | Friday, May 18, 2012 | Cited 0 times