- Supreme Court of the United States | Monday, June 2, 1941 | Cited 0 times
- Supreme Court of the United States | Monday, March 30, 1964 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, November 30, 1983 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, June 13, 1990 | Cited 0 times
- Wisconsin Supreme Court | Thursday, December 3, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, March 5, 1990 | Cited 0 times