- Court of Appeals for the D.C. Circuit | Thursday, March 23, 1967 | Cited 0 times
- Court of Appeals for the First Circuit | Tuesday, August 13, 1968 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 1, 1965 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, May 24, 1962 | Cited 0 times