- Supreme Court of the United States | Monday, March 26, 1962 | Cited 0 times
- Supreme Court of the United States | Monday, June 10, 1968 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 29, 1979 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 3, 1970 | Cited 0 times