- Court of Appeals of Washington | Thursday, June 26, 1975 | Cited 0 times
- District Court, D. Colorado | Wednesday, May 1, 1991 | Cited 0 times
- Supreme Court of Colorado | Monday, August 14, 1961 | Cited 0 times
- Colorado Court of Appeals | Friday, November 26, 1999 | Cited 0 times
- Court of Appeals of Washington | Monday, March 5, 1979 | Cited 0 times