- Supreme Court of the United States | Monday, November 13, 1967 | Cited 0 times
- Nebraska Court of Appeals | Tuesday, August 3, 1993 | Cited 0 times
- Nebraska Supreme Court | Friday, August 22, 2008 | Cited 0 times
- Supreme Court of Vermont | Friday, January 24, 2003 | Cited 0 times
- Nebraska Supreme Court | Friday, January 18, 2008 | Cited 0 times
- Supreme Court of the United States | Thursday, June 13, 1991 | Cited 0 times
- Nebraska Supreme Court | Friday, January 4, 2008 | Cited 0 times
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- Supreme Court of Iowa | Thursday, November 16, 2000 | Cited 0 times
- Oregon Supreme Court | Thursday, June 1, 1972 | Cited 0 times