- Court of Appeals for the Tenth Circuit | Wednesday, January 5, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, August 22, 1947 | Cited 0 times
- Supreme Court of Colorado | Monday, December 29, 1969 | Cited 0 times
- Supreme Court of Colorado | Monday, May 20, 1974 | Cited 0 times
- Supreme Court of Colorado | Monday, January 10, 1966 | Cited 0 times