- Supreme Court of Colorado | Monday, April 5, 1965 | Cited 0 times
- Supreme Court of Colorado | Monday, May 1, 1961 | Cited 0 times
- Court of Appeals of Washington | Monday, August 1, 1994 | Cited 0 times
- Court of Appeals of Maryland | Wednesday, December 15, 1982 | Cited 0 times
- Colorado Court of Appeals | Thursday, November 15, 2007 | Cited 0 times