- Court of Appeals for the Tenth Circuit | Thursday, August 12, 1999 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, July 13, 1998 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 23, 1971 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 23, 1983 | Cited 0 times