- Supreme Court of the United States | Monday, October 13, 1969 | Cited 0 times
- District Court, E.D. Louisiana | Wednesday, February 25, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, November 26, 1969 | Cited 0 times
- Texas Supreme Court | Wednesday, March 10, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, October 13, 1969 | Cited 0 times