- Wisconsin Supreme Court | Tuesday, January 10, 1967 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, January 11, 1966 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 23, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, May 29, 1967 | Cited 0 times