- Supreme Court of the United States | Monday, January 26, 1959 | Cited 0 times
- Supreme Court of the United States | Monday, June 28, 1971 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 30, 1971 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 2, 1971 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, May 4, 1971 | Cited 0 times
- Wisconsin Supreme Court | Friday, December 4, 1970 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 26, 1970 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, June 2, 1971 | Cited 0 times