- Supreme Court of the United States | Monday, February 9, 1953 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times
- Wisconsin Supreme Court | Friday, May 9, 1969 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, January 5, 1971 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, February 2, 1971 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, February 2, 1965 | Cited 0 times