- Court of Appeals for the Tenth Circuit | Wednesday, April 25, 1990 | Cited 0 times
- Supreme Court of Colorado | Monday, October 31, 1988 | Cited 0 times
- Colorado Court of Appeals | Thursday, October 16, 2008 | Cited 0 times
- Idaho Supreme Court | Wednesday, December 23, 1953 | Cited 0 times
- Colorado Court of Appeals | Thursday, October 25, 1984 | Cited 0 times
- Colorado Court of Appeals | Thursday, September 17, 2009 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, January 7, 1964 | Cited 0 times