- Court of Appeals for the Fifth Circuit | Thursday, May 7, 1970 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, May 1, 1975 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, February 16, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, April 28, 1969 | Cited 0 times