- Appellate Court of Illinois | Friday, October 8, 1965 | Cited 0 times
- Supreme Court of Colorado | Monday, July 29, 1968 | Cited 0 times
- Appellate Court of Illinois | Thursday, March 7, 1968 | Cited 0 times
- Appellate Court of Illinois | Friday, March 14, 1975 | Cited 0 times
- Appellate Court of Illinois | Wednesday, November 15, 1978 | Cited 0 times