LONDON,
... IUUKSDAY, OCTOBER 20. New York and Halifax Papers to a late date Jr rived yesterday, from which, among other interest' ing articles, we have extracted the Proclamation * Mr. Madison, on his return to Washington, that of Sir John S:ieivdrooi_e and Admiral Grif on taking possession of all the Eastern side of the 1 nobscot River, and all the country lying betwet the same and the boundary line of ...