- Supreme Court of the United States | Monday, June 15, 1970 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, July 24, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 24, 1972 | Cited 0 times
- Court of Appeals for the First Circuit | Wednesday, June 25, 1975 | Cited 0 times
- Court of Appeals for the First Circuit | Wednesday, May 26, 1976 | Cited 0 times
- District Court, D. Colorado | Tuesday, November 23, 1971 | Cited 0 times