- Supreme Court of the United States | Tuesday, January 11, 1972 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, December 7, 1972 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, November 30, 1971 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, October 3, 1973 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, October 24, 1973 | Cited 0 times