- Court of Appeals for the Seventh Circuit | Thursday, June 15, 1967 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, January 9, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, June 20, 1966 | Cited 0 times
- Supreme Court of the United States | Monday, February 9, 1942 | Cited 0 times