- Supreme Court of the United States | Monday, March 8, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, September 5, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, November 26, 1973 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, December 4, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, March 22, 1976 | Cited 0 times