- Supreme Court of Colorado | Monday, November 18, 1996 | Cited 0 times
- Supreme Court of Colorado | Monday, November 3, 1986 | Cited 0 times
- Colorado Court of Appeals | Thursday, May 31, 1984 | Cited 0 times
- Colorado Court of Appeals | Monday, February 4, 1985 | Cited 0 times
- Supreme Court of Oklahoma | Tuesday, July 16, 1974 | Cited 0 times
- Colorado Court of Appeals | Monday, May 22, 2000 | Cited 0 times
- Washington Supreme Court | Thursday, June 23, 1983 | Cited 0 times