- Supreme Court of the United States | Monday, May 4, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, May 4, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 9, 1958 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, June 18, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, May 27, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, July 26, 1972 | Cited 0 times