- Supreme Court of Iowa | Wednesday, March 27, 1974 | Cited 0 times
- Supreme Court of Iowa | Tuesday, April 5, 1966 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, April 5, 2017 | Cited 0 times
- Utah Supreme Court | Tuesday, August 29, 1972 | Cited 0 times
- Court of Appeals of Arizona | Thursday, May 9, 1968 | Cited 0 times
- Supreme Court of Iowa | Wednesday, September 20, 1995 | Cited 0 times
- Nebraska Supreme Court | Thursday, March 4, 1976 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, September 12, 2018 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, July 27, 2016 | Cited 0 times