- Supreme Court of Iowa | Wednesday, December 19, 1973 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 22, 1982 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 21, 1983 | Cited 0 times
- Supreme Court of Iowa | Wednesday, February 21, 1979 | Cited 0 times
- Supreme Court of Iowa | Wednesday, December 21, 1983 | Cited 0 times
- Supreme Court of the United States | Thursday, September 9, 1982 | Cited 0 times