- Supreme Court of the United States | Tuesday, April 27, 1976 | Cited 0 times
- Supreme Court of Virginia | Friday, June 8, 1990 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 24, 1973 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, April 2, 1980 | Cited 0 times