- Supreme Court of Vermont | Tuesday, February 2, 1971 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 15, 1962 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, February 22, 1977 | Cited 0 times
- Supreme Court of Colorado | Monday, April 1, 1968 | Cited 0 times
- District Court, D. Colorado | Monday, June 18, 1973 | Cited 0 times