- Supreme Court of Iowa | Tuesday, November 12, 1968 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 23, 1990 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 23, 1986 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 22, 1987 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 19, 1980 | Cited 0 times
- Supreme Court of Iowa | Tuesday, June 6, 1967 | Cited 0 times
- Supreme Court of the United States | Wednesday, October 17, 1990 | Cited 0 times
- Supreme Court of North Carolina | Tuesday, October 5, 1982 | Cited 0 times
- Supreme Court of Iowa | Wednesday, May 13, 1981 | Cited 0 times
- Supreme Court of Iowa | Wednesday, April 16, 1975 | Cited 0 times