- Supreme Court of Colorado | Monday, June 28, 1982 | Cited 0 times
- Supreme Court of Colorado | Monday, December 6, 1976 | Cited 0 times
- Supreme Court of Colorado | Monday, January 29, 1962 | Cited 0 times
- Colorado Court of Appeals | Thursday, October 26, 1978 | Cited 0 times
- Supreme Court of Colorado | Monday, February 19, 1962 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, July 3, 1990 | Cited 0 times