- Supreme Court of Colorado | Monday, January 26, 1987 | Cited 0 times
- Supreme Court of the United States | Friday, June 26, 1987 | Cited 0 times
- Supreme Court of the United States | Monday, June 13, 1966 | Cited 0 times
- Supreme Court of Colorado | Tuesday, October 13, 1970 | Cited 0 times
- Supreme Court of Colorado | Monday, March 8, 1976 | Cited 0 times
- Supreme Court of Colorado | Monday, April 6, 1970 | Cited 0 times