- Supreme Court of the United States | Monday, April 21, 1969 | Cited 0 times
- Appellate Court of Illinois | Wednesday, September 13, 1978 | Cited 0 times
- Supreme Court of New Jersey | Thursday, July 2, 1981 | Cited 0 times
- Appellate Court of Illinois | Thursday, July 27, 1978 | Cited 0 times
- Appellate Court of Illinois | Thursday, March 20, 1980 | Cited 0 times