- Court of Appeals for the D.C. Circuit | Friday, July 23, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, April 9, 1923 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, June 20, 1966 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, February 12, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times