- Supreme Court of the United States | Monday, March 21, 1966 | Cited 0 times
- District of Columbia Court of Appeals | Monday, May 10, 1971 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, January 12, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, June 24, 1957 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1964 | Cited 0 times
- Supreme Court of the United States | Monday, June 14, 1971 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, December 2, 1969 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, November 14, 1967 | Cited 0 times
- Court of Special Appeals of Maryland | Thursday, August 3, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, April 7, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 14, 1971 | Cited 0 times