- Court of Appeals for the Eighth Circuit | Tuesday, March 27, 1984 | Cited 0 times
- Colorado Court of Appeals | Thursday, April 19, 1979 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 12, 1977 | Cited 0 times
- Supreme Court of Colorado | Monday, July 2, 1956 | Cited 0 times