- Court of Appeals for the First Circuit | Friday, October 30, 1970 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, December 14, 1970 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 24, 1967 | Cited 0 times
- Supreme Court of the United States | Monday, May 19, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, June 22, 1970 | Cited 0 times