- Supreme Court of the United States | Tuesday, June 6, 1978 | Cited 0 times
- Supreme Court of the United States | Monday, June 1, 1970 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, March 6, 1984 | Cited 0 times
- Colorado Court of Appeals | Monday, May 15, 1989 | Cited 0 times
- Supreme Court of Colorado | Monday, July 3, 1967 | Cited 0 times
- District Court, D. Colorado | Monday, February 28, 1977 | Cited 0 times
- Supreme Court of the United States | Thursday, June 29, 1972 | Cited 0 times