- Court of Appeals for the Tenth Circuit | Tuesday, February 29, 2000 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 23, 1993 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, March 24, 1999 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 24, 1976 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 27, 1965 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, October 30, 1992 | Cited 0 times
- District Court, D. Colorado | Monday, December 14, 1998 | Cited 0 times