- Court of Appeals for the Seventh Circuit | Tuesday, February 11, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, June 16, 1969 | Cited 0 times
- Illinois Supreme Court | Thursday, September 21, 1950 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 24, 1931 | Cited 0 times