- Supreme Court of Iowa | Tuesday, May 7, 1968 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 21, 1977 | Cited 0 times
- Supreme Court of Iowa | Friday, February 23, 2018 | Cited 0 times
- District Court of Appeal of Florida | Tuesday, November 10, 1970 | Cited 0 times
- Supreme Court of Iowa | Tuesday, June 11, 1968 | Cited 0 times
- Supreme Court of Iowa | Tuesday, February 7, 1967 | Cited 0 times