- District Court, D. Montana | Friday, July 13, 1979 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, April 8, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, September 29, 1975 | Cited 0 times
- Supreme Court of the United States | Monday, April 27, 1970 | Cited 0 times