- Colorado Attorney General Reports | Tuesday, February 25, 1975 | Cited 0 times
- California Supreme Court | Thursday, January 6, 2000 | Cited 0 times
- Supreme Court of Colorado | Monday, June 22, 1964 | Cited 0 times
- Colorado Court of Appeals | Wednesday, September 7, 1988 | Cited 0 times
- Colorado Court of Appeals | Thursday, September 24, 1992 | Cited 0 times