- Colorado Court of Appeals | Thursday, February 3, 1983 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 22, 1983 | Cited 0 times
- Supreme Court of Colorado | Monday, April 6, 1992 | Cited 0 times
- Supreme Court of Colorado | Monday, November 24, 1997 | Cited 0 times
- Supreme Court of Rhode Island | Wednesday, April 11, 1990 | Cited 0 times
- Wisconsin Supreme Court | Thursday, May 9, 1991 | Cited 0 times
- Colorado Court of Appeals | Monday, March 22, 1999 | Cited 0 times