- District of Columbia Court of Appeals | Friday, July 16, 1976 | Cited 0 times
- District of Columbia Court of Appeals | Friday, November 6, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 9, 1947 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, November 9, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, February 20, 1950 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times
- District of Columbia Court of Appeals | Thursday, January 31, 1974 | Cited 0 times