- District of Columbia Court of Appeals | Thursday, September 5, 1968 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, July 7, 1966 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 2, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, April 6, 1955 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, April 28, 1969 | Cited 0 times