- Appellate Court of Illinois | Monday, August 28, 1972 | Cited 0 times
- Appellate Court of Illinois | Monday, June 26, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, January 6, 1972 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, April 26, 1976 | Cited 0 times