- Supreme Court of the United States | Monday, June 22, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, May 13, 1963 | Cited 0 times
- Supreme Court of Colorado | Monday, June 3, 1963 | Cited 0 times
- Supreme Court of Colorado | Monday, January 28, 1974 | Cited 0 times
- Supreme Court of Colorado | Tuesday, February 14, 1967 | Cited 0 times
- Supreme Court of Colorado | Monday, October 7, 1974 | Cited 0 times