- Supreme Court of the United States | Wednesday, February 27, 1974 | Cited 0 times
- Colorado Court of Appeals | Thursday, September 9, 2004 | Cited 0 times
- Colorado Court of Appeals | Thursday, January 30, 2014 | Cited 0 times
- Supreme Court of Colorado | Monday, November 5, 2012 | Cited 0 times
- Colorado Court of Appeals | Thursday, April 19, 2018 | Cited 0 times
- Supreme Court of Colorado | Monday, September 30, 2019 | Cited 0 times