- Supreme Court of the United States | Monday, May 27, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, January 19, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, April 23, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, September 24, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, November 10, 1969 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, February 17, 1970 | Cited 0 times