- Court of Appeals for the Seventh Circuit | Monday, March 24, 1975 | Cited 0 times
- Appellate Court of Illinois | Thursday, September 4, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, April 3, 1978 | Cited 0 times