A Correspondent, who has read a hand-bill written by the Marquis of Downshire, charging Mr. Stewart with the crimes of his grand-father, who, as the writer says, was expelled the House of Commons for bribery at Derry, begs leave to inform his lordship, that it was neither the part of the great apostle of the north, nor of the late mighty secretary for the American Department, to have made such a charge.-A Christian man would not have visited the sins of the father upon the innocent children, nor a wise man have made a charge which could have been retorted with interest.-The following extracts will prove the propriety of the publication.