- Court of Appeals for the Ninth Circuit | Thursday, September 23, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 28, 1974 | Cited 0 times
- Supreme Court of the United States | Thursday, June 26, 1975 | Cited 0 times
- District Court, W.D. Texas | Wednesday, March 26, 1969 | Cited 0 times