- Court of Appeals for the D.C. Circuit | Monday, November 5, 1956 | Cited 0 times
- District Court, District of Columbia | Friday, February 10, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, June 11, 1956 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1957 | Cited 0 times
- Supreme Court of the United States | Thursday, July 11, 1957 | Cited 0 times