With respect to the northeastern boundary of the United States, no official correspondence between this Government and that of Great Britain has passed since that communicated to Congress toward the close of their last session.
United States. President (1837-1841 : Van Buren), Martin Van Buren (1838). “Message from the President of the United States to the Two Houses of Congress: At the Commencement of the Third Session of the Twenty-fifth Congress”, p.5