... ore at a similar amount. The bars were conveyed on board the Florida, and the ore was sunk in the ship to-day. Harper's Ferry, Va., was invested by the rebels, while the National troops held Maryland Heights in large force.--the Councils of Baltimore, Md., appropriated four hundred thousand dollars for bounties.--Colonel De Courcey, with parts of the Tenth and Fourteenth Kentucky, and Seventh and Ninth M...