- Supreme Court of the United States | Monday, June 12, 1972 | Cited 0 times
- Illinois Supreme Court | Wednesday, March 29, 1967 | Cited 0 times
- Illinois Supreme Court | Tuesday, September 17, 1974 | Cited 0 times
- Appellate Court of Illinois | Thursday, June 26, 1975 | Cited 0 times
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- Appellate Court of Illinois | Monday, November 10, 1975 | Cited 0 times