- District of Columbia Court of Appeals | Monday, May 10, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 23, 1962 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, October 28, 1965 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, February 17, 1967 | Cited 0 times
- District of Columbia Court of Appeals | Monday, September 23, 1968 | Cited 0 times