- Supreme Court of the United States | Monday, May 25, 1964 | Cited 0 times
- Supreme Court of the United States | Monday, April 21, 1969 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, April 5, 1960 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 19, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 23, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, June 7, 1971 | Cited 0 times