- Court of Appeals for the Tenth Circuit | Monday, August 20, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, November 1, 1990 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, August 14, 1990 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, April 27, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, October 9, 1961 | Cited 0 times