- Supreme Court of Pennsylvania | Friday, August 18, 1989 | Cited 0 times
- Wisconsin Supreme Court | Wednesday, March 2, 1988 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, December 27, 1985 | Cited 0 times
- Appellate Court of Illinois | Monday, February 11, 1985 | Cited 0 times