- Supreme Court of the United States | Monday, April 20, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, March 2, 1966 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, February 1, 1962 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, July 30, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, May 25, 1970 | Cited 0 times