- Supreme Court of Iowa | Thursday, January 24, 2002 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, April 9, 1996 | Cited 0 times
- Court of Civil Appeals of Oklahoma | Tuesday, March 21, 1995 | Cited 0 times
- Appellate Court of Illinois | Friday, February 23, 1996 | Cited 0 times
- Court of Civil Appeals of Oklahoma | Tuesday, May 11, 1993 | Cited 0 times