- Court of Appeals for the Ninth Circuit | Wednesday, September 30, 1970 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, June 25, 1971 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 12, 1972 | Cited 0 times
- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times