- Supreme Court of the United States | Monday, June 16, 1958 | Cited 0 times
- Colorado Court of Appeals | Thursday, September 12, 1991 | Cited 0 times
- Colorado Court of Appeals | Thursday, April 7, 1977 | Cited 0 times
- Supreme Court of Colorado | Monday, March 9, 1953 | Cited 0 times
- Supreme Court of Colorado | Monday, November 7, 1949 | Cited 0 times
- District Court, E.D. Wisconsin | Friday, January 22, 1982 | Cited 0 times