- Supreme Court of the United States | Monday, June 18, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, January 24, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, August 11, 1966 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, June 26, 1974 | Cited 0 times