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- Supreme Court of Iowa | Wednesday, July 18, 1990 | Cited 0 times
- Supreme Court of Iowa | Wednesday, August 17, 1988 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 5, 1970 | Cited 0 times
- Supreme Court of Iowa | Tuesday, October 18, 1949 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 27, 1994 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 20, 1991 | Cited 0 times