- Court of Appeals for the Fifth Circuit | Monday, May 26, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 16, 1971 | Cited 0 times
- Supreme Court of the United States | Thursday, June 24, 1976 | Cited 0 times
- Supreme Court of the United States | Monday, June 9, 1969 | Cited 0 times
- District Court, District of Columbia | Tuesday, April 20, 1976 | Cited 0 times