- Illinois Supreme Court | Friday, September 23, 1966 | Cited 0 times
- Illinois Supreme Court | Friday, January 19, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, March 28, 1960 | Cited 0 times
- Supreme Court of the United States | Monday, January 19, 1948 | Cited 0 times