- Court of Appeals for the First Circuit | Tuesday, September 26, 1989 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, September 18, 1967 | Cited 0 times
- Supreme Court of Colorado | Monday, June 27, 1983 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, February 25, 1976 | Cited 0 times
- Supreme Court of Colorado | Monday, December 21, 1964 | Cited 0 times
- Supreme Court of Colorado | Monday, August 18, 1980 | Cited 0 times
- Colorado Court of Appeals | Thursday, August 12, 1976 | Cited 0 times
- Colorado Court of Appeals | Thursday, August 4, 1994 | Cited 0 times