- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times
- Nebraska Supreme Court | Thursday, January 29, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, August 5, 1976 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, March 20, 1980 | Cited 0 times
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- District Court of Appeal of Florida | Wednesday, August 5, 1981 | Cited 0 times
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- Supreme Court of Florida | Thursday, April 23, 1981 | Cited 0 times