- Wisconsin Supreme Court | Tuesday, March 2, 1965 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, June 2, 1971 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 20, 1959 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, February 1, 1957 | Cited 0 times