- Supreme Court of Pennsylvania | Friday, June 3, 1960 | Cited 0 times
- Supreme Court of Colorado | Monday, July 11, 1938 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Friday, January 6, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, June 3, 1963 | Cited 0 times
- Supreme Court of the United States | Monday, April 20, 1959 | Cited 0 times