- Court of Appeals for the Fifth Circuit | Friday, February 20, 1970 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 13, 1968 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, July 10, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, October 14, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, April 22, 1968 | Cited 0 times