- Supreme Court of the United States | Wednesday, April 23, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, March 24, 1969 | Cited 0 times
- Supreme Court of Colorado | Monday, January 11, 1965 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, August 17, 1971 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, August 27, 1968 | Cited 0 times
- Supreme Court of Colorado | Monday, June 26, 1967 | Cited 0 times
- Supreme Court of Colorado | Monday, October 26, 1970 | Cited 0 times
- Supreme Court of Colorado | Tuesday, October 13, 1970 | Cited 0 times