- Court of Appeals for the Seventh Circuit | Friday, November 1, 1968 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, July 13, 1964 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, October 26, 1965 | Cited 0 times
- Supreme Court of the United States | Monday, January 29, 1968 | Cited 0 times