- Court of Appeals for the Tenth Circuit | Wednesday, April 18, 1990 | Cited 0 times
- Supreme Court of Colorado | Monday, February 14, 1966 | Cited 0 times
- Supreme Court of Colorado | Monday, June 17, 1968 | Cited 0 times
- Supreme Court of Colorado | Monday, May 29, 1967 | Cited 0 times
- Supreme Court of Colorado | Tuesday, July 9, 1991 | Cited 0 times