- Wisconsin Supreme Court | Tuesday, March 2, 1965 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, February 3, 1961 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, January 6, 1976 | Cited 0 times
- Wisconsin Supreme Court | Monday, June 17, 1974 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, October 30, 1979 | Cited 0 times