- Supreme Court of the United States | Tuesday, June 23, 1970 | Cited 0 times
- Supreme Court of Colorado | Monday, January 27, 1969 | Cited 0 times
- Supreme Court of the United States | Tuesday, December 15, 1970 | Cited 0 times
- Supreme Court of Colorado | Monday, March 8, 1965 | Cited 0 times
- Supreme Court of Colorado | Monday, October 25, 1954 | Cited 0 times
- California Court of Appeal | Tuesday, February 1, 1972 | Cited 0 times
- Supreme Court of Colorado | Tuesday, February 22, 1972 | Cited 0 times
- Supreme Court of Colorado | Tuesday, July 6, 1965 | Cited 0 times
- Supreme Court of Colorado | Monday, November 15, 1971 | Cited 0 times
- Appellate Court of Illinois | Thursday, October 30, 1975 | Cited 0 times