- Colorado Court of Appeals | Thursday, January 8, 1976 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 11, 1978 | Cited 0 times
- Appellate Court of Illinois | Tuesday, July 13, 1965 | Cited 0 times
- Appellate Court of Illinois | Wednesday, May 21, 1980 | Cited 0 times