- Supreme Court of the United States | Wednesday, April 18, 1973 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, February 19, 1974 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, August 22, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, March 12, 1974 | Cited 0 times