- Supreme Court of the United States | Friday, May 26, 1972 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, August 23, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, July 7, 1971 | Cited 0 times
- District Court, D. Oregon | Thursday, January 15, 1970 | Cited 0 times