- Court of Appeals for the Seventh Circuit | Monday, November 7, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, December 2, 1992 | Cited 0 times
- Supreme Court of Delaware | Monday, January 17, 1983 | Cited 0 times
- District Court, N.D. Illinois | Thursday, January 7, 1999 | Cited 0 times