September 19.–At Louisville, Ky., this morning, the United States Marshal seized the office of the Louisville Courier, arrested ex-Governor Morehead, Reuben T. Marrett, one of the proprietors of the Courier, and Martin W. Barr, telegraphic news-reporter for the New Orleans press, on charges of treason or complicity with treason.–National Intelligencer, Sept. 21. –The brig Hannah [...]