- Supreme Court of the United States | Thursday, June 21, 1973 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, February 28, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, November 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 30, 1986 | Cited 0 times