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- Supreme Court of the United States | Monday, April 3, 1989 | Cited 0 times
- Court of Appeals of Iowa | Thursday, January 26, 1989 | Cited 0 times
- Court of Appeals of Kansas | Thursday, December 11, 1986 | Cited 0 times
- South Dakota Supreme Court | Wednesday, October 20, 1982 | Cited 0 times
- Supreme Court of Vermont | Friday, December 8, 1989 | Cited 0 times