- Supreme Court of the United States | Tuesday, May 31, 1949 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, March 9, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, June 9, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, June 21, 1971 | Cited 0 times
- District of Columbia Court of Appeals | Wednesday, May 5, 1971 | Cited 0 times