- Illinois Supreme Court | Monday, November 15, 1976 | Cited 0 times
- Illinois Supreme Court | Friday, November 22, 1968 | Cited 0 times
- Supreme Court of the United States | Monday, June 12, 1967 | Cited 0 times
- Supreme Court of the United States | Wednesday, December 6, 1972 | Cited 0 times
- Supreme Court of the United States | Thursday, June 23, 1977 | Cited 0 times
- Supreme Court of the United States | Monday, March 22, 1982 | Cited 0 times
- Supreme Court of the United States | Thursday, June 16, 1977 | Cited 0 times